Rapporto di apertura

Database: 31-XII-2010 (4,398,394 Partite)
Rapporto: 1.d4 Cf6 2.c4 e6 3.Cc3 Ab4 4.Db3 c5 5.dxc5 Cc6 (367 Partite)
ECO: E23 [Nimzo-Indian: Spielmann, 4...c5 5.dxc5 Nc6]
Generato da Scid 4.2.2, 2011.02.14

BR :: BB BQ BK :: BR
BP BP :: BP :: BP BP BP
:: BN :: BP BN ::
:: WP :: ::
BB WP :: :: ::
:: WQ WN :: ::
WP WP :: WP WP WP WP
WR WB WK WB WN WR

1. Statistica e Storia

1.1 Statistica

                                  Partite     1-0     =-=     0-1    Score
-----------------------------------------------------------
 tutte le partite della statistica    367     131     124     112    52.5%
-----------------------------------------------------------

1.2 Le partite piu' vecchie

1: 0-1(23) Norman -- Alekhine, 1925 [87]
2: 1-0(34) Verlinsky -- Romanovsky, Leningrad 1925 [44]
3: 0-1(21) Rabinovich -- Romanovsky, Moscow 1925 [7]
4: 0-1(23) Norman -- Alekhine, Hastings 1926.01.02 [87]
5: 1-0(54) Havasi -- Prokes, Budapest 1926.07.07 [92]
6: 1-0(66) Gruenfeld -- Steiner, Berlin 1928 [100]
7: =-=(36) Winter -- Capablanca, Hastings 1929 [40]
8: =-=(7) Vidmar -- Takacs, Hastings 1929 [34]

1.3 Le partite piu' recenti

1: =-=(16) Drozdovskij 2627 -- Szabo 2513, Rijeka CRO 2010.03.10 [41]
2: 0-1(34) Cosman 1468 -- Anton 1774, Baile Olanesti ROU 2010.02.05 [93]
3: 0-1(49) Datta 2166 -- Papp 2553, South Padre Island (USA) 2009.12.29 [11]
4: =-=(22) De Laubadere 1970 -- Stuart 2070, Arco (Italy) 2009.11.06 [89]
5: 0-1(46) Ordaz Valdes 2306 -- Alvarez Pedraza 2466, Merida (Mexico) 2008.12.18 [37]
6: 0-1(65) De Blecourt 2078 -- Maric 2405, Dresden (Germany) 2008.11.15 [9]
7: 1-0(49) Barros 2044 -- Hortillosa 2199, Boca Raton (USA) 2008.11.06 [2]
8: 0-1(29) Konovalov 2426 -- Zhigalko 2545, Minsk (Belarus) 2008.07.13 [1]

1.4 Attuale popularita'

Anno                     1800-99 1900-49 1950-69 1970-79 1980-89 1990-99 2000-09

Una volta ogni X partite   ---     606    5498    10904   12745   19687   22114
Frequenza in tutti gli anni: una volta ogni 11984 partite
Da 10 anni ad oggi: una volta ogni 25296 partite (giu' 52% da tutti gli anni)
Da 5 anni ad oggi: una volta ogni 28365 partite (giu' 57% da tutti gli anni)
Da 1 anno ad oggi: una volta ogni 100186 partite (giu' 87% da tutti gli anni)

1.5 Giocatori piu' frequenti (Bianco)

1: 9 1990-2003 56% 2354 Riedel, Wolfgang [30,45,65,67,68,70,82,90]
2: 8 1987-1990 75% Soppe, Guillermo [30,35,40,69,88,93,94]
3: 7 1930-1938 57% Stahlberg, Gideon [30,47,51,53,58,78]
4: 6 1934-1950 67% Euwe, Max [25,45,52,93]
5: 6 1991-1992 50% Akopian, Vladimir [9,20,22]
6: 5 1948-1972 50% 2410 Mikenas, Vladas [40,82,85,102]

1.6 Giocatori piu' frequenti (Nero)

1: 6 1930-1934 50% Nimzowitsch, Aron [48,50,51,53,93]
2: 4 1925-1930 88% Alekhine, Alexander [33,58,87]
3: 4 1938-1950 38% Pirc, Vasja [30,45,88,100]
4: 3 1929 83% Capablanca, Jose [25,40]
5: 3 1933-1935 17% Andersen, Erik [53,54,59]
6: 3 1929-1930 33% Colle, Edgar [53,67]

2. Punteggi e Performance

2.1 Punteggi medi e performance

Punteggio del Bianco: 2254 (74 Partite); Performance del Bianco: 2265 (44% vs 2308)
Punteggio del Nero: 2308 (78 Partite); Performance del Nero: 2275 (53% vs 2254)

2.2 Partite con il piu' alto punteggio medio

1: =-=(55) Akopian -- Tiviakov, 1991 [20]
2: =-=(21) Piket -- Georgiev, 1991 [93]
3: 1-0(60) Schmidt -- Keres, Tallinn 1933 [53]
4: =-=(51) Bogoljubow -- Alekhine, GER/NLD 1929 [33]
5: 0-1(47) Michell -- Lilienthal, Hastings 1933 [57]
6: =-=(39) Akopian -- Greenfeld, 1992 [22]
7: 0-1(31) Stahlberg -- Alekhine, Hamburg 1930 [58]
8: =-=(15) Akopian -- Yudasin, 1992 [20]

3. Tendenze dei risultati

3.1 Risultato lunghezza e frequenza

                         Score  Lunghezza della partita         Frequenza       
                                  1-0    =-=    0-1    1-0     =-=     0-1  
 Partite del rapporto    52.5%     40     34     37   35.6%   33.7%   30.5% 
 tutte le partite        53.9%     39     35     40   38.6%   30.5%   30.7%

3.2 Vittorie piu' brevi (Bianco)

1: 1-0(10) Hall Glenn W -- East Robin, 1997 [18]
2: 1-0(13) De Freitas -- Mangini, Sao Paulo 1954 [44]
3: 1-0(13) Freitas Marcio Elisio de -- Mangini, 1954 [44]
4: 1-0(19) Wochnik -- Krasevec, 2000 [22]
5: 1-0(19) Botvinnik -- Savitsky, Leningrad 1932 [16]

3.3 Vittorie piu' brevi (Nero)

1: 0-1(9) Hansen Alexei Cherstiouk -- Jensen Soren, 1945 [62]
2: 0-1(10) Stern 2476 -- Landa 2596, 2007 [20]
3: 0-1(11) Wolf Sebastian -- Markus, 2000 [63]
4: 0-1(13) Bogoljubow -- Nimzowitsch, 1930 [48]
5: 0-1(14) Centers Jonathan -- Melia Ken, 2001 [20]

4. Mosse e Temi

4.1 Ordini di mosse che raggiungono la posizione considerata

C'erano 6 ordini di mosse che raggiungevano questa posizione:
1: 1.d4 Cf6 2.c4 e6 3.Cc3 Ab4 4.Db3 c5 5.dxc5 Cc6 (341)
2: 1.d4 e6 2.c4 Cf6 3.Cc3 Ab4 4.Db3 c5 5.dxc5 Cc6 (16)
3: 1.c4 Cf6 2.Cc3 e6 3.d4 Ab4 4.Db3 c5 5.dxc5 Cc6 (3)
4: 1.c4 Cf6 2.d4 e6 3.Cc3 Ab4 4.Db3 c5 5.dxc5 Cc6 (3)
5: 1.c4 e6 2.d4 Cf6 3.Cc3 Ab4 4.Db3 c5 5.dxc5 Cc6 (3)
6: 1.d4 e6 2.c4 Ab4+ 3.Cc3 c5 4.Db3 Cc6 5.dxc5 Cf6 (1)

4.2 Mosse dalla posizione del rapporto

    Mossa  ECO       Frequenza    Punt.  AvElo Perf AvAnno %Patta
 1: Cf3    E23       272: 74.1%   52.7%  2259  2327  1969   33%
 2: Ag5    E23        67: 18.2%   53.7%  2260  2381  1984   39%
 3: Ad2               16:  4.3%   43.7%              1971   38%
 4: a3                 8:  2.1%   56.2%              2001   38%
 5: e3                 3:  0.8%   66.6%              1986    0%
 6: Af4                1:  0.2%    0.0%              1946    0%
_______________________________________________________________
TOTALE:              367:100.0%   52.5%  2253  2329  1972   34%

4.3 Temi Posizionali

Frequenza dei Temi nelle prime 20 mosse di ogni partita:
Arrocco dallo stesso lato: 55% Pedone di donna Bianco isolato: 1%
Arrocchi eterogenei: 20% Pedone di donna Nero isolato: 8%
Attacco di pedoni sull'ala di re: 15% Pedone Bianco sulla 5/6/7ma traversa: 93%
Scambio di donne: 78% Pedone Nero sulla 2/3/4ta traversa: 14%
Una parte ha la coppia degli alfieri: 2% Colonne c/d/e aperte: 32%

4.4 Finali

Materiale alla fine di ogni partita:
P AC T T,AC D D,AC D,TD,T,AC
Partite del rapporto 2% 11% 13% 25% 1% 3% 5% 40%
tutte le partite 3% 9% 9% 25% 2% 4% 4% 43%

5. Tabella della Teoria

1.d4 Cf6 2.c4 e6 3.Cc3 Ab4 4.Db3 c5 5.dxc5 Cc6: +131 =124 -112 (193/367: 53%)
678910111213
1 Ad21
Axc52 		e33
OO4 		Cf35
d56 		cxd57
exd5 		Ae2
d4 		exd4
Cxd4 		Cxd4
Axd4 		OO
Ae68 		28: 48%
2 Ag5
Da59 		Axf610
gxf6 		e311
Dxc512 		a3
Da513 		Tc114
Ae7 		Cf3
Tg8 		Db5
b6 		Dxa5
bxa515 		24: 48%
3 ...
h6 		Axf616
Dxf6 		e317
OO18 		Cf3
Axc5 		Ae2
b6 		Td1
Ab4 		Td3
Aa6 		a3
d519 		18: 61%
4 ...
... 		...
... 		Cf3
OO20 		e321
a522 		a423
Cb8 		Ae2
Ca6 		OO
Cxc5 		Dc2
Axc324 		25: 54%
5 Cf3
Axc525 		e326
b627 		Ae228
Ab7 		OO
Tc8 		a3
Dc7 		Cb5
Db8 		Td1
OO 		Ad2
Tfd829 		17: 41%
6 ...
... 		Ag5
h630 		Axf631
Dxf6 		e332
b6 		Ae2
Ab7 		Ce4
De7 		OO
OO 		Tad1
Tfd833 		16: 47%
7 ...
OO 		Ag534
Axc535 		e336
b637 		Td138
Ae7 		Ae2
Ab7 		OO
Dc8 		a3
Td8 		Tc1
d639 		18: 50%
8 ...
... 		...
h6 		Axf640
Dxf6 		e341
Dg642 		g3
a5 		Tc1
a4 		Dd1
a3 		b3
Df643 		11: 55%
9 ...
Ce4 		Ad244
Cxc5 		Dc2
OO45 		e446
Df6 		OOO
b6 		a347
a5 		axb4
Cxb4 		Db1
Cb3+48 		17: 74%
10 ...
... 		...
... 		...
... 		a3
Axc3 		Axc3
a549 		g350
f551 		Ag2
Dc7 		OO
a452 		13: 73%
11 ...
... 		...
... 		...
f5 		a353
Axc3 		Axc3
OO 		e354
Ce455 		Ae256
b6 		OO
Ab757 		19: 61%
12 ...
... 		...
... 		...
... 		...
... 		...
... 		b4
Ce4 		Ab258
b659 		g460
Cxf261 		15: 83%
13 ...
... 		...
Cxd2 		Cxd2
f562 		g363
Axc564 		Ag2
b6 		OO
Ab7 		Dd165
Ca5 		Axb7
Cxb766 		23: 48%
14 ...
... 		...
... 		...
... 		e3
OO67 		Ae268
Axc569 		OOO70
b671 		Cf3
Ab7 		Thg172
De773 		23: 48%
15 ...
... 		...
... 		...
OO 		e374
f575 		Ae276
Axc577 		OOO78
b679 		Af380
Ab7 		Axc6
Axc681 		26: 42%
16 ...
... 		...
... 		...
... 		...
Axc5 		Ae282
b683 		OO84
f585 		Tac186
Tb8 		Cf3
Df687 		17: 29%
17 ...
... 		...
... 		...
Axc5 		Cde488
Ae789 		Td190
OO 		e3
a691 		Ae2
Dc7 		c5
f592 		15: 70%
18 ...
... 		...
... 		...
... 		e3
f593 		Ae294
OO 		OOO95
b696 		Cf3
Ab7 		Rb197
f498 		15: 33%
19 ...
... 		...
... 		...
... 		...
OO 		Ae299
b6100 		OO101
Ab7102 		Cde4103
Ae7104 		Tad1
Ca5105 		27: 54%
  1. 6.a3 Axc5 7.Cf3 OO 8.Ag5 Cd4 9.Cxd4 Axd4 10.e3 Da5 11.exd4 Dxg5 12.g3 d5 13.Ag2 dxc4 14.Dxc4 Ad7 15.Axb7 Tab8 16.Da6 e5 17.OO exd4 18.Ce4 Db5 19.Cxf6+ gxf6 20.Dxf6 Txb7 21.Tfe1 Dc6 22.Dg5+ Dg6 23.Dd5 Ac6 0-1(29) Konovalov 2426 -- Zhigalko 2545, Minsk (Belarus) 2008; 15.OO Tac8 16.Db4 Ac6 17.Axc6 bxc6 18.Dc5 Dd2 19.Tab1 a6 20.Tfd1 Dc2 21.Dc4 a5 22.Dd3 Dxd3 23.Txd3 Tfd8 =-= Vallin 2422 -- Plantet 2343, 2004; 8.Af4 b6 9.e3 Ab7 10.Ae2 Ch5 11.Ag5 Ae7 12.Axe7 Dxe7 13.Dc2 Tac8 14.b4 Cf6 15.Db3 d5 16.cxd5 exd5 17.OO Tfd8 18.Tfd1 Ce5 19.Cxe5 Dxe5 20.Cb5 Ce4 21.Tac1 Df6 22.f3 Cd2 23.Da2 Cc4 =-=(31) Sanchez Garcia 2030 -- Garcia Martinez 2316, 2006; 7...b6 8.Ag5 Cd4 9.Cxd4 Axd4 10.e3 Ae5 11.Ae2 Ab7 12.OO Axc3 13.Dxc3 Ce4 14.Dxg7 Dxg5 15.Dxh8+ Re7 16.f4 Dg6 17.De5 Tg8 18.Af3 d6 19.Dh5 Dxh5 20.Axh5 Cd2 21.Tf2 Ce4 22.Tc2 Cf6 23.Ad1 Ae4 1-0(36) Hamilton -- Hergott, 1986; 8...Ab7 9.e3 OO 10.Ae2 Tc8 11.OO Ae7 12.Tfd1 a6 13.Ca4 b5 14.cxb5 Ca5 15.Da2 axb5 16.Cc3 Ce4 17.Axe7 Dxe7 18.Cxb5 Ad5 19.Txd5 exd5 20.Dxd5 Tc2 21.Cbd4 Tc5 22.Da2 Tfc8 23.b4 Cc3 1-0(51) Short 2300 -- Fitzsimons 2147, Bunratty (Ireland) 2008; 7.e3 OO 8.Cf3 b6 9.Ae2 Ab7 10.OO =-= Ugalde 2167 -- Jimenez 2222, 2001; 8.Ae2 a6 9.Cf3 d5 10.cxd5 exd5 11.OO h6 12.Td1 Ae6 13.Dc2 De7 14.b4 Aa7 15.Ab2 Tac8 16.Db1 b5 17.Ad3 Tfd8 18.h3 d4 19.exd4 Cxd4 20.Cxd4 Axd4 21.Ce2 Aa7 22.Ac3 Cd5 23.Ad2 Dh4 0-1(31) Soukoubelos Spilios -- Vlachos, 2002; 6...Cd4 7.Da4 Axc3+ 8.bxc3 Cc6 9.Af4 Ce4 10.Dc2 Df6 11.e3 Cxc5 12.Ad3 e5 13.Ag3 OO 14.Axh7+ Rh8 15.Ae4 d6 16.Cf3 Ag4 17.OO Cxe4 18.Dxe4 Axf3 19.gxf3 De6 20.Tab1 Ca5 21.c5 dxc5 22.Tfd1 Tfd8 23.Txd8+ 1-0 Goregliad -- Salman, 1995.
    6.e3 Ce4 7.Ce2 Df6 8.f3 Cxc5 9.Dc2 d5 10.a3 dxc4 11.Cg3 Axc3+ 12.bxc3 Ce5 13.a4 Ced3+ 14.Axd3 Cxd3+ 15.Re2 OO 16.Aa3 Td8 17.Tab1 b6 18.Ce4 Dg6 19.Rf1 Aa6 20.h4 f5 21.Cd6 e5 22.Cb5 Td7 23.De2 Tad8 0-1(39) Janda -- Friml, 1998; 7...Dh4 8.g3 Dh5 9.Ag2 Cxc5 10.Dc2 Axc3+ 11.Dxc3 OO 12.b4 Cxb4 13.Cf4 De5 14.Dxe5 Ccd3+ 15.Re2 Cxe5 16.Aa3 Cc2 17.Axf8 Cxa1 18.Ae7 g5 19.Cd3 Cxc4 20.Txa1 h6 21.h4 gxh4 22.gxh4 d5 23.Tg1 Rh7 1-0(25) Akshat 2355 -- Lakshmi 1883, 2007; 6...Axc5 7.Cf3 b6 8.Ae2 Ab7 9.a3 Tc8 10.OO Dc7 11.Dd1 Ae7 12.b4 OO 13.Ab2 a5 14.b5 Cb8 15.Dd4 d6 16.Ca4 Cbd7 17.Tfd1 Tfe8 18.Cd2 Af8 19.e4 Cc5 20.Cxc5 Dxc5 21.Dxc5 dxc5 22.e5 Cd7 23.Ce4 Axe4 1-0(46) Djaja -- Djurasevic, Belgrade 1952.
    6.Af4 Ce4 7.e3 Cxc3 8.bxc3 Axc5 9.Cf3 De7 10.Td1 OO 11.Ae2 b6 12.Dc2 e5 13.Ag3 f5 14.h4 d6 15.h5 Ab7 16.Ch4 Df6 17.Af3 e4 18.Ae2 Tad8 19.Af4 Ce5 20.Db3 g5 21.hxg6 hxg6 22.Axe5 dxe5 23.g3 g5 0-1(30) Wright -- Illingworth, Nottingham 1946.

  2. 6...OO 7.e3 Axc5 8.Cf3 d5 9.cxd5 exd5 10.Ca4 Ce4 11.Cxc5 Cxc5 12.Da3 Ce4 13.Td1 Ag4 14.Ae2 Tc8 15.OO Ce5 16.Dxa7 Cxf3+ 17.Axf3 Tc6 18.Axg4 =-= Vasquez 2190 -- Cijs 2250, ICCF Email 1998; 9.Td1 d4 10.Ca4 dxe3 11.Axe3 Ab4+ 12.Cc3 De7 13.a3 Axc3+ 14.Dxc3 e5 15.Ae2 Ag4 16.OO Tfd8 17.h3 Ah5 18.Tfe1 Tac8 19.b4 a6 20.Ac5 Dc7 21.Cxe5 Cxe5 22.Txd8+ Txd8 23.Axh5 Te8 =-=(33) Hassialis -- Schwartz, New York 1933; 8.Tc1 b6 9.Cf3 Ab7 10.Ae2 Db8 11.OO Td8 12.Tfd1 Ce5 13.Cxe5 Dxe5 14.Ca4 Ad6 15.f4 Df5 16.c5 Dg6 17.g3 De4 18.c6 Axc6 19.Txc6 Dxc6 20.Tc1 Db7 21.Dd1 Tac8 22.Af3 Txc1 23.Axc1 Dc7 0-1(35) Foguelman -- Ivkov, Amsterdam 1964; 7.Cf3 Axc5 8.Ag5 h6 9.Ah4 Da5 10.Axf6 gxf6 11.e3 Ae7 12.Ad3 b6 13.OO Ab7 14.Tad1 Tad8 15.Ab1 Dh5 16.Ce2 Ce5 17.Cxe5 fxe5 18.Cg3 Dh4 19.Dc3 e4 20.Td2 f5 21.Tfd1 d6 22.Da3 Ta8 23.Da4 Tfd8 0-1(34) Lenz -- Polak, 1994; 7.Ce4 Cxe4 8.Axb4 b6 9.Cf3 bxc5 10.Ac3 d5 11.Dc2 Cxc3 12.bxc3 d4 13.cxd4 Da5+ 14.Dd2 Cb4 15.Tc1 Ab7 16.dxc5 Axf3 17.a3 Dxa3 18.exf3 Tfd8 19.Dc3 Da4 20.Re2 Cc2 0-1 Ruckschloss -- Priehoda, 1993.
    6...Cd4 7.Dd1 Axc5 8.e3 Cc6 9.Cf3 OO 10.Tc1 Te8 11.Ae2 b6 12.OO Ab7 13.a3 a5 14.Dc2 Tc8 15.Db1 Ad6 16.Tfd1 Ce5 17.Cb5 Ab8 18.Ce1 Cfg4 19.g3 Df6 20.f4 Cxh2 21.Rxh2 Dh6+ 22.Rg1 Dh1+ 23.Rf2 Dh2+ 1-0(49) Barros 2044 -- Hortillosa 2199, Boca Raton (USA) 2008; 7.Da4 Axc5 8.e3 Cc6 9.Cf3 OO 10.a3 a5 11.Tc1 b6 12.Ae2 Ab7 13.OO De7 14.Tfd1 d5 15.cxd5 exd5 16.Ae1 Tad8 17.Cb5 Ce4 18.Cbd4 Cxd4 19.Cxd4 f5 20.b4 axb4 21.axb4 Ta8 22.Db3 Ad6 23.Cc6 Axh2+ 1-0(42) Fleurquin -- Bauza, Uruguay 1960.

  3. 7.Cf3 OO 8.Ag5 h6 9.Ah4 b6 10.e4 d6 11.OOO De7 12.h3 Ab7 13.g4 Tac8 14.g5 hxg5 15.Axg5 Axf2 16.Ag2 Ag3 17.Cd2 Ca5 18.Dc2 Ae5 19.b3 Cc6 20.a3 d5 21.exd5 Dxa3+ 22.Db2 Db4 23.Axf6 Axf6 0-1(27) Gielow Michael -- Markus, 2001.

  4. 7...Ce5 8.Ae2 OO 9.Cf3 Cc6 10.a3 b6 11.Dc2 Ab7 12.OO a6 13.Tfd1 Dc7 14.h3 Tac8 15.Ca4 Ae7 16.Db3 Ad8 17.Ad3 d6 18.Ac3 Cd7 19.Ae4 d5 20.cxd5 exd5 21.Axd5 b5 22.Tac1 bxa4 23.Dxa4 Cb6 1-0(36) Saga 2036 -- Okos 2116, 1999.

  5. 8.Tc1 b6 9.Cf3 d5 10.cxd5 exd5 11.Ab5 Ab7 12.Axc6 Axc6 13.Ce2 Ce4 14.Ac3 Cxc3 15.Txc3 De8 16.a3 Ab5 17.Dxd5 Axe2 18.Rxe2 Db5+ 19.Dc4 Dxb2+ 20.Tc2 Dxa3 21.Ta2 Db4 22.Dxb4 Axb4 23.Ta6 Ac5 =-=(88) Novotelnov -- Bondarevsky, Moscow 1947; 9...Ab7 10.Ae2 d5 11.cxd5 exd5 12.Ca4 Ad6 13.OO De7 14.Tfd1 d4 15.Ab5 dxe3 16.Dxe3 =-= Foguelman -- Cruz, Buenos Aires 1962.

  6. 8...b6 9.Ae2 Ab7 10.a3 Tc8 11.OO Ad6 12.Tad1 Ab8 13.Cd4 Ca5 14.Da2 Cxc4 15.Ac1 d5 16.f4 Cd6 17.Ad3 De7 18.Tf3 Cfe4 19.Cce2 f5 20.b3 Cc5 21.Ab1 Tf6 22.Th3 Tg6 23.Cf3 Cde4 1-0(67) Hahn -- Karjakin, Konstantinsbad 1935; =-= Fieandt 2181 -- Paldanius 2237, 2003.

  7. 9.OOO dxc4 10.Dxc4 De7 11.Ad3 Cb4 12.Ab1 b6 13.Dh4 Aa6 14.e4 Cd3+ 15.Axd3 Axd3 16.Ag5 Tfd8 17.e5 Aa3 18.exf6 Dc5 19.Ad2 Ag6 20.Da4 b5 21.Dxa3 Df5 0-1 Rabinovich -- Romanovsky, Moscow 1925.

  8. 14.Dd1 De7 15.Cb5 Ab6 16.De1 Cd5 17.Af3 Tfe8 18.De5 Dc5 19.Cc3 Cxc3 20.Axc3 Dxe5 21.Axe5 Axa2 22.Axb7 Tad8 23.Ac3 Ac4 =-=(30) Luckis -- Salo, Warsaw 1935.
    14.Da4 Axf2+ 15.Txf2 Dxd2 16.Af3 De3 17.h3 Tab8 18.Td1 Db6 19.Cd5 Cxd5 20.Axd5 Tbd8 21.Af3 Txd1+ 22.Axd1 Td8 23.a3 g6 0-1(34) Tuominen Ari -- Pietinen, 1985.

  9. 6...Axc5 7.e3 OO 8.Cf3 Ae7 9.Td1 b6 10.a3 Ab7 11.Ae2 Ce8 12.Af4 d6 13.OO Tc8 14.Da2 Dc7 15.b4 Db8 16.Td2 Cf6 17.Tfd1 Tfd8 18.Db1 h6 19.Cb5 Ce5 20.Cxd6 Axd6 21.Axe5 Axe5 22.Txd8+ Txd8 23.Txd8+ Dxd8 0-1(65) De Blecourt 2078 -- Maric 2405, Dresden (Germany) 2008; 9...a6 10.Ae2 Dc7 11.Dc2 b6 12.OO Ab7 13.Cd5 exd5 14.cxd5 Dc8 15.dxc6 dxc6 16.Ce5 De6 17.Axf6 Axf6 18.Cd7 Tfd8 19.Ac4 De7 20.Cxb6 Tab8 21.Ca4 Ac8 22.Txd8+ Dxd8 23.b3 De7 1-0(77) Nestorovic 2098 -- Sargac 2218, 1999; 9.Ae2 Da5 10.OO Td8 11.Tfd1 d6 12.Td2 a6 13.Tad1 Dc7 14.Dc2 Ad7 15.Axf6 gxf6 16.Cd5 exd5 17.cxd5 Da5 18.dxc6 bxc6 19.Cd4 Tac8 20.Ad3 h6 21.Af5 Axf5 22.Cxf5 Af8 23.Td4 De5 1-0(27) Ivanov 2365 -- Sturua 2200, Cheliabinsk 1975; 7...b6 8.Cf3 Ab7 9.Ae2 h6 10.Ah4 De7 11.a3 g5 12.Ag3 Ch5 13.Dc2 Cxg3 14.hxg3 Df8 15.Cb5 OOO 16.b4 Ae7 17.Da4 a6 18.Cbd4 Dg7 19.Tc1 Af6 20.Cxc6 Ac3+ 21.Rf1 dxc6 22.c5 b5 23.Db3 Af6 0-1(53) Martorelli -- Abatino, 1998; 7...a6 8.Cf3 Da5 9.Axf6 gxf6 10.Da4 Dc7 11.a3 Ae7 12.Td1 Tb8 13.b4 b5 14.Db3 bxc4 15.Dxc4 d5 16.Dd3 Ab7 17.Ae2 a5 18.b5 Ce5 19.Cxe5 Dxe5 20.Cb1 OO 21.OO Rh8 22.Dd4 Dg5 23.Dg4 Tg8 0-1(47) Wee -- Leong Chee Ming Luke, 2002; 7.Cf3 h6 8.Ah4 Db6 9.Dc2 Ae7 10.e4 d6 11.Ae2 OO 12.OO a6 13.Tad1 Td8 14.Td2 Ad7 15.Tfd1 Ae8 16.Ag3 Ca5 17.Cd4 Tac8 18.b3 Dc7 19.a4 Cc6 20.Cxc6 Dxc6 21.h3 b5 22.axb5 axb5 23.Cxb5 Dxe4 1-0(36) Botvinnik -- Mazel, Moscow 1931; 8.Axf6 Dxf6 9.Ce4 De7 10.Cxc5 Dxc5 11.Td1 Da5+ 12.Td2 OO 13.e3 b6 14.Ae2 Ab7 15.OO Ce5 16.Tfd1 Cxf3+ 17.Axf3 Axf3 18.gxf3 Tac8 19.Txd7 Dg5+ 20.Rh1 Dh4 21.e4 Tc5 22.Tg1 Dxf2 23.Dc3 Tg5 0-1(39) Handley -- Pregun 2059, ICCF 2007; 7...b6 8.e4 Ae7 9.Ae2 Ab7 10.e5 Cg4 11.Af4 f6 12.exf6 Cxf6 13.OO OO 14.Ag3 Ch5 15.Tad1 Cxg3 16.hxg3 Ac5 17.Ce4 Ca5 18.Dd3 Axe4 19.Dxe4 Cc6 20.a3 a5 21.Td2 De7 22.Tfd1 Tad8 23.Ad3 g6 =-=(47) Akopian -- Shneider, 1991; 8.Td1 Ab7 9.e3 h6 10.Axf6 Dxf6 11.Ce4 De7 12.Cxc5 Dxc5 13.Dc3 Db4 14.Dxb4 Cxb4 15.a3 Axf3 16.gxf3 Cc6 17.Ae2 Tc8 =-= Cafferata -- Offenborn 2368, ICCF Email 2001.
    6...OO 7.Cf3 a5 8.a3 Axc5 9.e3 Db6 10.Dxb6 Axb6 11.Ae2 Ad8 12.OO d5 13.Tfd1 dxc4 14.Axc4 h6 15.Ah4 b6 16.Tac1 Ab7 17.Ag3 Tc8 18.Cb5 Ae7 19.Ac7 Ac5 20.Ad6 Tfd8 21.Axc5 Txd1+ 22.Txd1 bxc5 23.Td3 Rf8 =-=(27) Fuchs -- Uhlmann, Leipzig 1951.

  10. 7.Ad2 Dxc5 8.e3 OO 9.Cf3 b6 10.a3 Axc3 11.Axc3 Ce4 12.Ab4 Cxb4 13.axb4 De7 14.Ae2 Ab7 15.b5 Tfc8 16.OO d5 17.Tfc1 Tc7 18.cxd5 Axd5 19.Txc7 Dxc7 20.Dd1 Tc8 21.Cd4 h6 22.Af3 Db7 23.h3 Tc7 1-0(36) Zaiatz -- Saunina, 2002.

  11. 8.Cf3 Axc5 9.e3 Ab4 10.Ae2 Axc3+ 11.Dxc3 Dxc3+ 12.bxc3 b6 13.Cd4 Aa6 14.Cxc6 dxc6 15.a4 Rd7 16.a5 Thg8 17.OO Rc7 18.Tfb1 Tg5 19.axb6+ axb6 20.Tb4 Ta5 21.Tab1 Tb8 22.T4b2 Ta4 23.c5 Axe2 =-=(25) Piazzini -- Bolbochan, Buenos Aires 1935; 10.Tc1 Tg8 11.a3 Ae7 12.Db5 b6 13.Dxa5 bxa5 14.Cd2 Tb8 15.Tc2 Ab7 16.f3 f5 17.Rf2 Aa8 18.g3 h5 19.Ae2 h4 20.Tg1 hxg3+ 21.hxg3 Th8 22.f4 Ac5 23.Cf3 Tb3 0-1(49) Datta 2166 -- Papp 2553, South Padre Island (USA) 2009; 9...b6 10.OOO Ab7 11.Ae2 Tg8 12.Thg1 Ae7 13.a3 Tc8 =-= Ragozin -- Mazel, Leningrad 1934; 8...Dxc5 9.a3 Aa5 10.e3 a6 11.Ae2 Tg8 12.OO Ac7 13.Ce4 De7 14.Dc3 Tg6 15.c5 d5 16.cxd6 Axd6 17.Tfd1 Ac7 18.Cc5 Rf8 19.Tac1 Ae5 20.Cxe5 Cxe5 21.f4 Cc6 22.Af3 e5 23.b4 Cd8 1-0(27) Botvinnik -- Miasoedov, Leningrad 1932; 10...Ce5 11.Ae2 b6 12.Cxe5 Dxe5 13.Af3 Axc3+ 14.Dxc3 Dxc3+ 15.bxc3 Tb8 16.Tb1 d6 17.a4 Aa6 18.Tb4 Tc8 19.Ae2 Tc5 20.Rd2 Rd7 21.Rc2 Thc8 22.Rb3 d5 23.Td1 Re7 1-0(35) Kassimski Kirill -- Grecescu, 1999.

  12. 8...Axc3+ 9.Dxc3 Dxc3+ 10.bxc3 Tg8 11.Cf3 b6 12.cxb6 axb6 13.Cd4 Ab7 14.f3 Re7 15.Rf2 Ta3 16.Cb5 Ta4 17.Ae2 Tga8 18.a3 Ca5 19.Thd1 Ac6 20.Tdb1 Cxc4 21.Cd4 T8a6 22.Cxc6+ dxc6 23.Tb4 Txb4 =-=(67) Ryjanova 2362 -- Genov 2526, 2002; 10...Re7 11.Cf3 Tg8 12.Cd2 b6 13.cxb6 axb6 14.f4 Ta3 15.Cb3 Ca5 16.Cxa5 bxa5 17.Rd2 Ab7 18.Tg1 Ae4 19.Ad3 f5 20.Rc2 Tc8 21.Rb2 Ta4 22.Rb3 Ac6 23.Tgb1 Tb8+ =-=(30) Nestorovic D 2386 -- Genov 2413, 2000; 10...b6 11.cxb6 axb6 12.Cf3 Ta4 13.Cd4 Aa6 14.Cxc6 dxc6 15.Rd2 Tg8 16.g3 Tg5 17.Ag2 Rd7 18.Thb1 Rc7 19.Tb4 Ta3 20.Ae4 Tga5 21.Ac2 Txa2 22.Txa2 Txa2 23.c5 bxc5 0-1(54) Nielsen Jesper -- Medvegy, 1999.
    8...Axc5 9.Cf3 Ab4 10.Tc1 b6 11.Ae2 Ab7 12.OO Tg8 13.Cb5 Ce5 14.Rh1 OOO 15.a3 Ae7 16.Dc2 d6 17.e4 f5 18.b4 Da6 19.Cxd6+ Axd6 20.c5 b5 21.cxd6+ Cc4 22.Axc4 bxc4 23.Dxc4+ Dxc4 1-0(40) Hoffman -- Melao, 1997; 9.a3 b6 10.OOO Ab7 11.Cge2 OOO 12.Cf4 Ae7 13.Ae2 Ce5 14.Thg1 Rb8 15.Rb1 Tc8 16.Td4 Tc5 17.Da2 Tc7 18.b4 Axb4 19.axb4 Dxb4+ 20.Rc2 d5 21.Tb1 Cc6 22.Td2 Da5 23.Da1 dxc4 0-1(51) Tolush -- Mazel, Moscow 1936.

  13. 9...Axc3+ 10.Dxc3 De5 11.Dxe5 Cxe5 12.OOO b6 13.Cf3 Cxf3 14.gxf3 Ab7 15.Ae2 Tg8 16.Thg1 Re7 17.e4 Tg6 18.Txg6 hxg6 19.Rd2 Th8 20.Th1 Th3 21.Re3 d5 22.cxd5 exd5 23.Rf4 g5+ 0-1(40) Roodzant -- Rinder, Buenos Aires 1939.

  14. 10.Ce2 Ae7 11.OOO a6 12.Cf4 Tb8 13.Ce4 De5 14.Cc3 f5 15.Ae2 Dc7 16.Rb1 Tg8 17.h3 Af6 18.g4 b5 19.cxb5 Ca5 20.Db4 Axc3 21.bxc3 Ab7 22.Ch5 De5 23.f4 De4+ 1-0(47) Model -- Rabinovich, Leningrad 1932.

  15. 14.Cd4 Ab7 15.f3 f5 16.Ccb5 Tb8 17.Tc2 Ac5 18.Cxc6 dxc6 19.Cd4 f4 20.Cb3 Axe3 21.Cxa5 c5 22.b4 Aa8 23.b5 Re7 0-1(51) Nestorovic 2139 -- Chelushkina 2388, 2002.

  16. 7.Ah4 g5 8.Ag3 Ce4 9.e3 Axc3+ 10.bxc3 Da5 11.Ad3 Cxg3 12.hxg3 Dxc5 13.Cf3 b6 14.Db5 Da3 15.Db3 Dc5 16.Db5 Da3 17.Db3 De7 18.Th5 f6 19.Re2 Ab7 20.Tah1 OOO 21.Txh6 Txh6 22.Txh6 f5 23.Rf1 Rb8 1-0(41) Agdestein -- Hjartarson, 1996; 15...De7 16.Ae4 Ab7 17.g4 Ca5 18.Dc2 Axe4 19.Dxe4 Tc8 20.Dd4 f6 21.Cd2 Cc6 22.De4 Ce5 23.Dd4 Tc6 =-=(76) De Carlos Arregui 2348 -- Kevický 2404, ICCF 2007; 11.Tc1 Cxg3 12.hxg3 Dxc5 13.Cf3 b6 14.Th5 Ab7 15.Ae2 Re7 16.Cd4 Tac8 17.Dc2 Ce5 18.Cb3 Dc7 19.Cd2 Axg2 20.f4 Cg6 21.Rf2 Ab7 22.Td1 Tcg8 23.f5 Ce5 0-1(35) Chalmeta Torredemer -- Pablo Marin, 1995; 9...Cxc3 10.bxc3 Df6 11.Tc1 Axc5 12.Cf3 b6 13.Cd4 a6 14.Cxc6 dxc6 15.Ae2 e5 16.Af3 OO 17.Td1 Af5 18.e4 Ae6 19.h4 g4 20.Ae2 Dg6 21.Dc2 f6 22.h5 Df7 23.Th4 Dg7 0-1(30) Erdelyi -- Alexandrescu, Bucharest 1935; 9...f5 10.Ad3 Cxc5 11.Dc2 Df6 12.Cf3 Axc3+ 13.bxc3 Cb4 14.cxb4 Cxd3+ 15.Re2 Cxb4 16.Dd2 Cc6 17.Thd1 e5 18.h3 b6 19.Rf1 De6 20.Dd5 f4 21.exf4 gxf4 22.Axf4 Dxd5 23.cxd5 exf4 1-0(57) Piazzini -- O'Donovan, Buenos Aires 1939; 9...Df6 10.Ce2 h5 11.a3 Aa5 12.Dc2 Df5 13.OOO Axc3 14.Cxc3 Cxg3 15.hxg3 Dxc5 16.Ce4 De5 17.f4 gxf4 18.gxf4 Dg7 19.Cd6+ Rd8 20.Ae2 h4 21.Dd2 f5 22.Af3 a6 23.Axc6 bxc6 1-0(25) Schwartzman -- Letelier Martner, Mar del Plata 1936; 7...Cd4 8.Dd1 Cf5 9.Axf6 Dxf6 10.Dd3 Axc5 11.e3 Ch4 12.g3 Cf3+ 13.Cxf3 Dxf3 14.Tg1 OO 15.Ae2 Df6 16.f4 d5 17.OOO dxc4 18.De4 Dg6 19.Dxg6 Axe3+ 20.Rb1 fxg6 21.Tge1 g5 22.fxg5 Af2 23.Tf1 e5 =-=(51) Vernay 2209 -- Templier 2299, 2004; 8.Da4 Axc3+ 9.bxc3 Cf5 10.Axf6 Dxf6 11.Tc1 Dg5 12.Da3 b6 13.Cf3 De7 14.g4 Ch4 15.Cxh4 Dxh4 16.Ag2 Tb8 17.Dxa7 Dg5 18.OO De5 19.cxb6 1-0 Botvinnik -- Savitsky, Leningrad 1932.

  17. 8.Tc1 Axc5 9.e3 b6 10.Cf3 Dg6 11.Dc2 f5 12.g3 Ab7 13.Ag2 OO 14.OO Dg4 15.b3 Tad8 16.Tcd1 Aa8 17.De2 Ab4 18.Cb5 a6 19.Cbd4 Cxd4 20.Txd4 Dh5 21.Dd1 Ac5 22.Ce5 Dxd1 23.Tdxd1 d6 =-=(24) Kosyrev 2539 -- Mastrovasilis 2502, 2004; 9...Dd8 10.Ae2 OO 11.Cf3 f5 12.OO b6 13.Tfd1 f4 14.Ce4 fxe3 15.fxe3 De7 16.a3 a5 17.Dd3 Aa6 18.Cxc5 Dxc5 19.De4 Ta7 20.Ad3 Df5 21.Dxf5 exf5 22.c5 Axd3 23.cxb6 Tb7 1-0(44) Foguelman -- Hase, 1978; 8...d6 9.cxd6 OO 10.Cf3 e5 11.a3 Aa5 12.c5 e4 13.Cd2 e3 14.fxe3 Te8 15.e4 Ae6 16.Dxb7 Axc3 17.Txc3 Ce5 18.Cf3 Tab8 19.Dxa7 Txb2 20.Da4 Teb8 21.h3 Cxf3+ 22.Txf3 De5 23.Rf2 Dxc5+ 0-1(29) Dragovic Radimiro 1493 -- Bellanger Michel 1606, 2007.
    8.Td1 OO 9.Cf3 De7 10.a3 Axc5 11.Ce4 b6 12.Da4 Ab7 13.b4 Cb8 14.Dc2 f5 15.Cc3 Axf3 16.gxf3 Ad6 17.Dd2 Ac7 18.Ag2 a6 19.Cd5 Dd8 20.Cxc7 Dxc7 21.f4 Ta7 22.Tc1 Cc6 23.Tg1 Ce7 1-0(64) Kent Kevin -- Lacey Edward, 1998; 8...Axc5 9.Ce4 Ab4+ 10.Dxb4 Cxb4 11.Cxf6+ gxf6 12.a3 Cc6 13.g3 b6 14.Ag2 Aa6 15.b3 Tc8 16.Cf3 Ca5 17.Cd4 e5 18.Cf5 Cxb3 19.Cd6+ Re7 20.Cf5+ Re6 21.Ah3 Cd4 22.Cxd4+ Re7 23.Cf5+ Rd8 1-0(24) Fonts Antonio -- Poblete Litos, 2000.

  18. 8...Df5 9.Cf3 OO 10.Td1 Dxc5 11.a3 Aa5 12.Ae2 f5 13.OO De7 14.Cb5 g5 15.Dc2 g4 16.Ce1 a6 17.Cd6 Ac7 18.Dd2 Ce5 19.c5 b6 20.Dd4 Cc6 21.Cxc8 Axh2+ 22.Rh1 Taxc8 23.Da4 b5 0-1 Sergeev -- Riumin, Moscow 1932.
    8...a5 9.OOO Axc3 10.Dxc3 Dxc3+ 11.bxc3 Cb8 12.Ad3 Ca6 13.Ab1 Cxc5 14.Cf3 Re7 15.Ce5 b6 16.Td4 Ab7 17.Thd1 Thd8 18.f3 d6 19.Cd3 g5 20.Ac2 Tac8 21.Cb2 f5 22.h4 Ac6 23.a3 e5 0-1(38) Binder Klaus -- Buecken Guenter, 2001.
    8...Dg6 9.Ce2 Axc5 10.Cf4 Dg5 11.Ad3 b6 12.OOO Ab7 13.Ae4 OOO 14.Da4 Rb8 15.Af3 Ae7 16.Cb5 De5 17.Cd4 Af6 18.Cd3 Da5 19.Cxc6+ Axc6 20.Dxa5 bxa5 21.Axc6 dxc6 22.Cc5 Ae7 23.Cd7+ Rc7 1-0(47) Miasoedov -- Model, Leningrad 1932.
    8...Axc3+ 9.Dxc3 Dxc3+ 10.bxc3 1-0 Hall Glenn W -- East Robin, 1997.

  19. 14.Cd2 Ac5 15.cxd5 Axd3 16.Axd3 Ce5 17.Ab1 exd5 18.Cxd5 De6 19.OO Tad8 20.Dc2 Dg6 21.Dc3 Dd6 22.Dc2 Dg6 23.Dc3 De6 =-=(44) Ragozin -- Chekhover, Leningrad 1934.

  20. 8...Axc5 9.e3 b6 10.Ae2 Ab7 11.Ce4 Ab4+ 12.Dxb4 Cxb4 13.Cxf6+ gxf6 14.Rd2 Re7 15.Thc1 Tac8 16.a3 Cc6 17.b4 Ce5 18.Cxe5 fxe5 19.g3 Tc7 20.Tc3 d5 21.cxd5 Txc3 22.d6+ Rxd6 23.Rxc3 Tc8+ =-=(55) Akopian -- Tiviakov, 1991; 9...De7 10.Ae2 b6 11.OO Ab7 12.a3 OO 13.Tfd1 Tac8 14.Td2 Tfd8 15.Tad1 Ca5 16.Da2 Aa6 17.b4 Axe3 18.fxe3 Axc4 19.Axc4 Cxc4 20.Td3 a5 21.Db3 Cxa3 22.bxa5 bxa5 23.Cd5 1-0 Malaniuk -- Averkin, 1997; 9...Ab4 10.Tc1 b6 11.Ae2 Ab7 12.OO Axc3 13.Txc3 OO 14.Td1 Tfd8 15.Da3 Ce7 16.Dd6 Tac8 17.Da3 Ta8 18.Dd6 Tac8 19.Da3 =-= Stern 2476 -- Gustafsson 2584, 2007; 9...OO 10.Ae2 b6 11.OO Ab7 12.Tfd1 Tad8 13.Td2 Ce5 14.Cxe5 Dxe5 15.Tad1 Ac6 16.Af3 Axf3 17.gxf3 Dh5 18.Txd7 Txd7 19.Txd7 Dxf3 20.Dd1 Dxd1+ 21.Txd1 Tc8 22.b3 Ab4 23.Ce2 Tc7 =-=(30) Piazzini -- Martin, Buenos Aires 1946; 9.Ce4 Df5 10.Cxc5 Dxc5 11.Dc3 OO 12.e3 b6 13.a3 Ab7 14.b4 De7 15.Ae2 Tfc8 16.OO a5 17.b5 Ca7 18.Dd4 Tc5 19.Tfd1 d5 20.cxd5 Axd5 21.a4 Tac8 22.h3 f6 23.Dg4 f5 =-=(31) Ryska 2258 -- Pommrich 2163, ICCF Email 2002; 11.Td1 b6 12.e3 OO 13.Ae2 Da5+ 14.Td2 Ab7 15.OO Ce5 16.Tfd1 Cg4 17.a3 d5 18.cxd5 Axd5 19.Txd5 exd5 20.Txd5 b5 21.Txb5 Dc7 22.Tb4 Tab8 23.Dc3 Dxc3 1-0(40) Cehajic Mustafa -- Ralls Nelson, 2003.
    8...Axc3+ 9.Dxc3 Dxc3+ 10.bxc3 b6 11.cxb6 axb6 12.e3 Ta4 13.Ad3 Aa6 14.Rd2 Re7 15.Thb1 =-= Akopian -- Yudasin, 1992; 15.Tab1 =-= Akopian -- Yudasin, 1992; 13.Ae2 Aa6 14.Cd2 Ca5 15.OO Cxc4 =-= Demina 2342 -- Ryjanova 2320, 2001; 12...Re7 13.Ae2 Ta4 14.OO Aa6 15.Cd2 Ce5 16.Tfb1 Cxc4 17.Axc4 Axc4 18.Cxc4 Txc4 19.Txb6 Txc3 20.Tb2 Thc8 21.h4 Tc1+ =-= Varga Zo 2515 -- Almasi 2628, 2005; 12.e4 Ta4 13.Ad3 Aa6 14.Rd2 Axc4 15.Axc4 Txc4 16.Rd3 Ta4 17.Thb1 Ta6 18.Cd2 Re7 19.Cc4 Tb8 20.a4 b5 =-= Gofshtein -- Har-Zvi, 1998; 12.a4 d6 13.e3 Ab7 14.Ae2 Re7 0-1 Centers Jonathan -- Melia Ken, 2001.
    8...a5 9.a4 Cb8 10.Cd2 Ca6 11.Cde4 De5 12.Dc2 OO 13.g3 Cxc5 14.Cxc5 Dxc5 15.Dd3 Dc6 16.Tg1 d5 17.cxd5 exd5 18.Ag2 Ae6 19.e3 Tac8 20.Re2 Ag4+ 21.f3 Ae6 22.f4 Tfe8 23.Tgc1 Axc3 0-1(59) Raykin -- Gaprindashvili 2565, RCCA 2005.
    8...b6 9.cxb6 axb6 10.e3 Ta3 0-1 Stern 2476 -- Landa 2596, 2007.
    8...De7 9.e3 Dxc5 10.a3 Da5 11.Tc1 Ae7 12.Ae2 OO 13.OO d6 14.Tfd1 a6 15.Da2 Ce5 16.b4 Dc7 17.c5 dxc5 18.Ca4 b6 19.Cxe5 Dxe5 20.Cxb6 Tb8 21.Cxc8 Tfxc8 22.Axa6 Td8 23.b5 c4 1-0(43) Malaniuk -- Holzmann, 1997.

  21. 9.Td1 a5 10.a3 a4 11.Dc2 Axc3+ 12.Dxc3 Dxc3+ 13.bxc3 Ta5 14.Td6 Td8 15.e3 Rf8 16.Ae2 Txc5 17.OO Re7 18.Td2 Ca5 19.Td4 Cb3 20.Th4 b6 21.Tb1 Aa6 22.Tg4 g5 23.Cd4 Axc4 0-1(35) Gielow Michael -- Buecken Guenter, 2000.

  22. 9...Axc5 10.Ae2 b6 11.OO De7 12.Ce4 f5 13.Cxc5 bxc5 14.Tad1 Tb8 15.Da3 Ab7 16.Td2 Tbd8 17.Tfd1 d6 18.g3 Aa8 19.Ce1 g5 20.Af1 f4 21.exf4 gxf4 22.Ag2 Cd4 23.Axa8 Txa8 =-=(39) Akopian -- Greenfeld, 1992; 10...De7 11.OO b6 12.Tfd1 Ab7 13.Ce4 d6 14.Dc3 Tac8 15.a3 a5 16.Tac1 f5 17.Cxc5 bxc5 18.Dd2 Tcd8 19.Ce1 f4 20.Tc3 fxe3 21.Txe3 a4 22.Cf3 Df6 23.Ad3 Cd4 =-=(60) Akopian -- Schmittdiel, 1992; 10.Ce4 Df5 11.Cxc5 Dxc5 12.Td1 b6 13.Ae2 Td8 14.OO Aa6 15.Tfe1 Tac8 16.Td2 d5 17.cxd5 Ca5 18.Dd1 Axe2 19.Dxe2 Txd5 20.Txd5 Dxd5 21.b3 Td8 22.Tc1 Cc6 23.h3 e5 =-= Denzin 2171 -- Bennborn 2243, ICCF 2000.
    9...De7 10.Ae2 Axc5 11.OO b6 12.Tfd1 Ab7 13.Td2 Tfd8 14.a3 Tac8 15.Tad1 De8 16.Da2 Af8 17.Cb5 d5 18.cxd5 exd5 19.Txd5 Txd5 20.Dxd5 Ca5 21.Da2 Axf3 22.gxf3 a6 23.Cd6 Axd6 1-0(30) Malaniuk -- Sabjanov, 1997.
    9...Df5 10.OOO Axc5 11.Ad3 Dh5 12.Ce2 f5 13.h4 Dg4 14.Cf4 a5 15.Ae2 a4 16.Dd3 Cb4 17.Db1 a3 18.Ce5 axb2+ 19.Rxb2 1-0 Wochnik -- Krasevec, 2000.
    9...Dg6 10.Ce5 Df6 11.Cd3 Axc3+ 12.Dxc3 Dxc3+ 13.bxc3 Td8 14.Ae2 d5 15.cxd5 exd5 16.Tb1 Tb8 17.OO Af5 18.Tfd1 Ce5 19.Cxe5 Axb1 20.Txb1 Tdc8 21.Cd7 1-0 Nett Philipp -- Schott Thomas E, 2001.

  23. 10.a3 a4 11.Dc2 Axc3+ 12.bxc3 De7 13.Ae2 Dxc5 14.OO b6 15.Tfb1 Aa6 16.Dxa4 Ce5 17.Cd2 d5 18.Db4 Axc4 19.Cxc4 Cxc4 20.Dxc5 bxc5 21.Axc4 dxc4 22.Tb5 Tfd8 23.h4 Td3 =-=(27) Nogueiras Santiago -- Schussler, 1981.
    10.OOO Axc5 11.Ad3 b6 12.Ae4 De7 13.h4 Ab7 14.g4 Tfc8 15.Rb1 a4 16.Cxa4 Ca5 17.Dd3 d6 18.Tc1 Cxc4 19.Txc4 b5 20.Txc5 dxc5 21.Cc3 b4 22.Ce2 c4 23.Dd4 c3 =-=(49) Wochnik -- Camilleri, 2000.

  24. 14.bxc3 d6 15.Tfd1 e5 16.Cd2 Af5 17.e4 Ad7 18.Cf1 Dg6 19.Cg3 Ta6 20.Cf5 Rh7 21.Af3 De6 22.Td5 Ac6 23.Txd6 Dxc4 =-=(49) Hoffman -- Slipak, 1997.

  25. 6...Da5 7.Ad2 Dxc5 8.a3 Axc3 9.Axc3 Ca5 10.Axa5 Dxa5+ 11.Db4 Dc7 12.e3 b6 13.g3 Ab7 14.Ag2 a5 15.Dc3 Tc8 16.Tc1 d5 17.cxd5 Dxc3+ 18.Txc3 Txc3 19.bxc3 Axd5 20.Ch4 Ac4 21.Rd2 g5 22.Ac6+ Re7 23.Cg2 Tc8 0-1(33) Aguilera -- Capablanca, 1929; 0-1(33) Aguilera -- Capablanca, Barcelona 1929; 12...a5 13.Dc3 OO 14.Ad3 b6 15.Cd2 Ab7 16.f3 d5 17.Tc1 Tac8 18.OO Tfd8 19.Cb1 Aa6 20.Tfd1 dxc4 21.b3 b5 22.bxc4 bxc4 23.Ac2 Cd5 0-1(30) Voellmy -- Naegeli, Lausanne 1930; 10.Db5 Dxb5 11.cxb5 Cb3 12.Td1 d5 13.e3 Ad7 14.Ae2 OO 15.Ce5 Cc5 16.OO Tfc8 17.Cxd7 Cfxd7 18.Td4 Ce4 19.Ab4 Ce5 20.f3 Cc5 21.Ac3 Cg6 22.Ad1 Ce7 23.Ac2 Cd7 =-=(80) Kan -- Sorokin, Moscow 1931; 10.Dc2 Dxc4 11.e3 Dc7 12.b4 Cd5 13.Tc1 Dxc3+ 14.Dxc3 Cxc3 15.Txc3 Cc6 16.Ad3 d5 17.Ab5 Ad7 18.Rd2 a6 19.Axc6 Axc6 20.Thc1 OO 21.Ce5 d4 22.exd4 Axg2 23.f3 Tfd8 1-0(52) Skoda Matt -- Hartwig, 1994; 9...Ce4 10.e3 Cxc3 11.Dxc3 OO 12.b4 Dd6 13.Td1 Dc7 14.Ad3 Ce7 15.Cg5 h6 16.Ch7 Te8 17.Cf6+ gxf6 18.Dxf6 Cf5 19.g4 Cg7 20.g5 h5 21.Tg1 d5 22.g6 De7 23.gxf7+ Dxf7 1-0(37) Iliesco -- Ulman, Argentina 1936; 8.e3 OO 9.a3 Axc3 10.Axc3 Ce4 11.Ad3 Cxc3 12.Dxc3 b6 13.OO Ab7 14.Tfd1 Tac8 15.Tac1 Tfd8 16.b4 Df8 17.c5 Cb8 18.Dd4 Axf3 19.gxf3 bxc5 20.Txc5 Txc5 21.Dxc5 Dxc5 22.bxc5 Rf8 23.Tb1 Cc6 =-=(45) Piket -- Ljubojevic, 1994; 14.Tad1 Tad8 15.Ae4 f5 16.b4 De7 17.Axc6 Axc6 18.Ce5 Aa4 19.Td2 d6 20.Cf3 Ae8 21.Ce1 Af7 22.Cc2 Tc8 23.Tfd1 d5 =-=(49) Euwe -- Vinken, Maastricht 1946; 9.Ae2 Td8 10.Tc1 b6 11.OO Ab7 12.a3 Axc3 13.Axc3 Ce4 14.Tfd1 Tac8 15.Ae1 Cg5 16.Da4 Df5 17.Cxg5 Dxg5 18.Af3 d5 19.cxd5 Ce5 20.Ae4 Txc1 21.Txc1 exd5 22.f4 Dh6 23.Af5 d4 1-0(25) Johner -- Naegeli, Lausanne 1930.

  26. 7.Af4 OO 8.e3 b6 9.OOO Ab7 10.Ae2 =-= Hoenlinger -- Gruenfeld, Rogaska Slatina 1929; 8...d5 9.cxd5 exd5 10.Td1 Ab4 11.Ad3 Ae6 12.Cd4 Da5 13.Cxe6 fxe6 14.OO a6 15.Tc1 Tac8 16.a3 Axc3 17.Txc3 Tf7 18.Tfc1 Ta8 19.h3 Dd8 20.Tc5 Df8 21.Dc2 g6 22.b4 Cd7 23.Tc3 Cde5 0-1(61) Turover -- Kupchik, New York 1931; 7...a6 8.e3 Ae7 9.Ae2 d6 10.OO Dc7 11.Tac1 b6 12.Tfd1 Cd7 13.Dc2 Cce5 14.Dd2 Ab7 15.Cd4 OO 16.b3 Tad8 17.Ag3 Cf6 18.f4 Cc6 19.Cxc6 Axc6 20.Cd5 Db7 21.Cxe7+ Dxe7 22.Dd4 Db7 23.Ah4 e5 1-0(28) Teglas 1995 -- Havaskori 2029, 2006; 7...Ch5 8.Ag5 Db6 9.Dxb6 Axb6 10.a3 h6 11.Ah4 f5 12.e3 e5 13.Ae2 OO 14.Cd2 Cf6 15.Axf6 gxf6 16.OOO d6 17.Cb3 f4 18.Cd5 fxe3 19.Cxb6 axb6 20.fxe3 Td8 21.Thf1 Rf7 22.Cd2 Re7 23.Ce4 Ae6 1-0(56) Fine -- Factor, Milwaukee 1935.

  27. 7...OO 8.Ae2 b6 9.OO Ab7 10.a3 De7 11.Td1 Tfd8 12.Ad2 d5 13.cxd5 exd5 14.Ae1 d4 15.exd4 Cxd4 16.Cxd4 Axd4 17.Af1 De5 18.h3 h5 19.Td2 Ac5 20.Txd8+ Txd8 21.Td1 Txd1 22.Dxd1 Ad6 23.g3 Ac5 0-1(73) Kashdan -- Fine, New York 1936; 8...a6 9.OO Dc7 10.a3 Ae7 11.Td1 b6 12.Dc2 Ab7 13.b3 Ce5 14.Cxe5 Dxe5 15.f4 Dc7 16.e4 d5 17.exd5 exd5 18.Ae3 dxc4 19.Axc4 Cg4 20.Ca4 Rh8 21.Axb6 Dxf4 22.h3 Dh2+ 23.Rf1 Dh1+ 0-1 Lazcano Arguelles Jesus Manuel -- Hevia Blanco Jose Luis, 2000.

  28. 8.a3 Ab7 9.Ad3 OO 10.Dc2 h6 11.b4 Ae7 12.Ab2 Tc8 13.De2 Cg4 14.Ce4 f5 15.Cg3 Af6 16.Ch5 Axb2 17.Dxb2 Cf6 18.Cg3 Ce7 19.OO Cg6 20.Tfd1 De7 21.Tac1 h5 22.Ce5 Cxe5 23.Dxe5 Cg4 0-1(47) Anderson -- Ruben, Hamburg 1930.

  29. 14.Tac1 Ae7 15.h3 d6 16.Ae1 Da8 17.Da4 a6 18.Cbd4 Cxd4 19.Txd4 Ce4 20.Tdd1 Cc5 21.Db4 Ac6 22.b3 Af6 23.a4 a5 0-1(85) Martinez -- Rodriguez Cepedes, 1995.

  30. 7...b6 8.e3 h6 9.Ah4 De7 10.a3 Ab7 11.Td1 g5 12.Ag3 Ch5 13.Ce4 Cxg3 14.hxg3 OOO 15.Dc3 f5 16.Cexg5 e5 17.Ch3 Tde8 18.Ch4 De6 19.Ae2 Ae7 20.Cf3 Af6 21.c5 f4 22.Td6 De7 23.gxf4 bxc5 0-1(55) Van Laatum -- Lemmers, 1994; 8...Ab7 9.Ae2 Tc8 10.a3 Ae7 11.Dc2 OO 12.OO Ca5 13.Cd2 d5 14.Tfd1 De8 15.Axf6 Axf6 16.Cb5 Dxb5 0-1 Tylor -- Jackson, Hastings 1932.
    7...Db6 8.Dxb6 Axb6 9.Axf6 gxf6 10.e3 Aa5 11.Tc1 b6 12.Ae2 Aa6 13.OO Axc3 14.Txc3 Tc8 15.Tfc1 Re7 16.a3 Tc7 17.b4 Ce5 18.Cd4 Thc8 19.f4 Cg6 20.c5 Axe2 21.cxb6 Txc3 22.Txc3 Aa6 23.bxa7 Ta8 =-=(25) Barczay -- Dely, Budapest 1963; 9.e3 a6 10.Ad3 d6 11.Td1 Ac7 12.Axf6 gxf6 13.Re2 Re7 14.Td2 Ad7 15.Thd1 Tad8 16.Ab1 Ce5 17.Cxe5 fxe5 18.Ae4 Ac6 19.b4 Axe4 20.Cxe4 b6 21.g4 h6 22.h3 Thf8 23.Td3 Tg8 1-0(44) Podgorny -- Kratochvil, Havirov 1971.
    7...Da5 8.Axf6 gxf6 9.e3 b6 10.Ae2 Ab7 11.OOO Tc8 12.Rb1 Ae7 13.Ra1 Cb4 14.a3 Ca6 15.Db5 Cc5 16.Cd4 Axg2 17.Thg1 Ab7 18.Dxa5 bxa5 19.Cdb5 a6 20.Cd6+ Axd6 21.Txd6 Re7 22.Tb6 Tc6 23.Txc6 Axc6 0-1(48) Soppe -- Contin, 1989; 9...Tg8 10.OOO a6 11.Rb1 Ae7 12.Tg1 Tb8 13.Cd4 Cxd4 14.Txd4 b6 15.g3 Ab7 16.Ad3 f5 17.Tc1 Af6 18.Td6 Ac6 19.Ae2 Ae5 20.Tdd1 b5 21.f4 Af6 22.cxb5 axb5 23.a4 Axc3 1-0(40) Riedel -- Koepf, 1992.
    7...OO 8.e3 b6 9.Ae2 Ab7 10.OO Tc8 11.Tad1 Ae7 12.Td2 Ca5 13.Da4 Ac6 14.Dd1 Cxc4 15.Axc4 Axf3 16.gxf3 Txc4 17.Axf6 Axf6 18.Txd7 Db8 19.Dd3 Tc7 20.Td1 Txd7 21.Dxd7 Td8 22.Db5 Axc3 23.Txd8+ Dxd8 =-=(31) Scavo -- Satta, 1995; 8...Ae7 9.Ae2 b6 10.OO Ab7 11.Tfd1 Tc8 12.Cd2 Ce5 13.Af4 Cg6 14.Ag3 d5 15.cxd5 Cxd5 16.Cf3 Ac5 17.Ce4 De7 18.Cfd2 f5 19.Cxc5 Txc5 20.Tac1 Txc1 21.Txc1 f4 22.exf4 Cdxf4 23.Af3 Axf3 0-1(32) Arias Garcia 1912 -- Uzun 2005, 2007.
    7...Cd4 8.Cxd4 Axd4 9.e3 Ae5 10.f4 Axc3+ 11.Dxc3 h6 12.Ah4 Ce4 13.Axd8 Cxc3 14.Ac7 Ce4 15.Ad3 d5 16.Td1 Ad7 17.Axe4 dxe4 18.Td4 Ac6 19.OO OO 20.b4 Tfc8 21.Ad6 b5 22.Tfd1 bxc4 23.Txc4 Ad5 =-=(36) Stahlberg -- Pirc, Lodz 1938; 9...Da5 10.exd4 Dxg5 11.Da3 Df4 12.Ae2 Ce4 13.OO Cxc3 14.bxc3 Dc7 =-= Eliet 2408 -- Chabanon 2468, 1999.
    7...Ae7 8.e3 OO 9.Ae2 b6 10.OO Ab7 11.Tfd1 Ca5 12.Da4 Ac6 13.Dc2 d5 14.e4 Tc8 15.cxd5 exd5 16.exd5 Cxd5 17.Df5 g6 18.Dg4 h5 19.Dh4 Cxc3 20.Txd8 Cxe2+ 21.Rf1 Axd8 22.Rxe2 Ab5+ 23.Rd1 Cc4 =-=(31) Lenz -- Darga, 1998; 8.e4 Da5 9.Ad2 Dc7 10.Ae2 OO 11.Tc1 d6 12.OO b6 13.Af4 Ce5 14.Cd4 Ab7 15.Cdb5 Db8 16.f3 Cfd7 17.Dd1 a6 18.Cd4 Td8 19.De1 Dc7 20.b3 Tac8 21.Df2 Cc5 22.Tfd1 Tb8 23.b4 Ccd7 1-0(46) Eliet 2398 -- Hareux 2211, 2001.

  31. 8.Ah4 OO 9.e3 Ae7 10.Ae2 b6 11.OO Ch5 12.Axe7 Dxe7 13.Tad1 Ab7 14.Td2 Tfd8 15.Tfd1 Cf6 16.Da4 Tac8 17.Td6 Ce8 18.T6d3 d6 19.Da3 a6 20.e4 Dc7 21.b3 Ce5 22.Td4 Cg6 23.g3 Ce5 =-=(38) Dake -- Reshevsky, Detroit 1933; 8...Cd4 9.Cxd4 Axd4 10.e3 Ae5 11.Ad3 Da5 12.Tc1 b6 13.f4 Axc3+ 14.Dxc3 Dxc3+ 15.Txc3 Ab7 16.OO Ce4 17.Tcc1 f5 18.Tfd1 Tc8 19.Ae1 g5 20.Ae2 Tc7 21.Af3 Tg8 22.Ab4 =-= Pospelov -- Kislov, 1995.

  32. 9.Ce4 De7 10.Cxc5 Dxc5 11.e3 OO 12.Ad3 b6 13.OO Ab7 14.Tad1 d5 15.cxd5 Ca5 16.Da4 Axd5 17.b4 Ac6 18.Da3 De7 19.Db2 Axf3 20.gxf3 Cc6 21.a3 Dg5+ 22.Rh1 De5 23.Dxe5 Cxe5 =-=(50) Suesman -- Kowalski, New York 1946.

  33. 14.a3 Tac8 15.Dc2 d5 16.cxd5 exd5 17.Cxc5 bxc5 18.Tfe1 d4 19.Ad3 dxe3 20.Txe3 Df6 21.Tde1 Cd4 22.Cxd4 cxd4 23.T3e2 g6 =-=(51) Bogoljubow -- Alekhine, GER/NLD 1929.

  34. 7.e3 Ce4 8.Ad2 Cxd2 9.Cxd2 f5 10.Ae2 Axc5 11.OO b6 12.Cf3 Ab7 13.Tad1 De8 14.Cb5 De7 15.Dd3 Tad8 16.a3 a5 17.Cd6 Aa8 18.Td2 g5 19.Tfd1 g4 20.Ce1 Tf6 21.Dc3 e5 22.Cb5 Th6 23.e4 Cd4 0-1(29) Alhuwar Jasem (UAE) 2274 -- Khader 2427, Amman (Jordania) 2008; 10.a3 Axc5 11.Ca4 Ae7 12.OOO b6 13.Cf3 Af6 14.Td2 De7 15.Cd4 Cxd4 16.exd4 Ag5 17.Dc3 Ab7 18.Rb1 Ac6 19.f4 Axf4 20.Tf2 Dh4 21.Te2 Axa4 0-1 Karanda 2167 -- Khodotov 2361, 2003; 9...Da5 10.Ae2 f5 11.OO Dxc5 12.Tad1 De7 13.Cf3 b6 14.a3 Axc3 15.Dxc3 Ab7 16.Dd2 Tad8 17.Dd6 Rf7 18.Dc7 d6 19.Cg5+ Re8 20.Dxe7+ Rxe7 21.Cxh7 Th8 22.Cg5 Ce5 23.f4 Cd7 1-0(35) Winter -- Price, Canterbury 1930; 7...Axc5 =-= Vidmar -- Takacs, Hastings 1929.
    7.a3 Axc5 8.Ag5 Ae7 9.e3 b6 10.Ae2 Ab7 11.Da2 Tc8 12.OO Dc7 13.Af4 d6 14.Tac1 Db8 15.h3 Ce5 16.Cxe5 dxe5 17.Ag3 Da8 18.f3 e4 19.f4 Ac5 20.Af2 a5 21.Ca4 Cd7 22.Db3 Da7 23.Rh2 Ac6 =-=(41) Mariotti 2465 -- Andersen 2390, Nice 1974; 8.e3 De7 9.Ae2 Td8 10.OO d5 11.cxd5 exd5 12.Td1 d4 13.exd4 Cxd4 14.Cxd4 Axd4 15.Af4 Ae6 16.Ac4 Axf2+ 17.Rf1 Ab6 18.Ca4 Ad4 19.Tac1 Ch5 20.Axe6 Cxf4 21.Ac4 b5 22.Axb5 Cd5 23.Txd4 Df6+ 0-1(30) Poulsen -- Enevoldsen, Copenhagen 1940; 8.Af4 d5 9.Td1 d4 10.Db5 Cd7 11.Ce4 a6 12.Da4 e5 13.Ac1 Ae7 14.e3 f5 15.Cg3 Cc5 16.Dc2 a5 17.exd4 exd4 18.Ad3 Cxd3+ 19.Dxd3 f4 20.Ce4 Ag4 21.OO Axf3 22.Dxf3 Ce5 23.Dh3 Ta6 1-0(40) Candela Perez 2406 -- Sanchez Gonzalez 2080, 2006; 7...Axc3+ 8.Dxc3 Ce4 9.De3 Da5+ 10.Ad2 Cxd2 11.Cxd2 b6 12.cxb6 axb6 13.Tc1 Ab7 14.Dc3 d5 15.e3 Dc5 16.Cf3 Tfc8 17.Dd2 Ce7 18.Cd4 dxc4 19.Txc4 Dd5 20.Tc2 Da2 21.Ad3 Axg2 22.Tg1 Ab7 23.f3 e5 1-0(35) Ruckschloss -- Debnar, 1991.
    7.g3 Ce4 8.Ad2 Cxc5 9.Dc2 d5 10.a3 Axc3 11.Axc3 d4 12.Td1 e5 13.b4 Df6 14.bxc5 Af5 15.Dc1 dxc3 16.Td6 De7 17.Dxc3 Tad8 18.Ag2 Txd6 19.cxd6 Dxd6 20.c5 Dd5 21.Ch4 Ae4 22.f3 Ag6 23.e4 Dd7 0-1(45) Pupols -- Tarjan, 1976; 7...Axc5 8.Ag2 b6 9.OO Ab7 10.a3 Tc8 11.Dd1 a5 12.b3 Ce7 13.Ca4 d5 14.Cxc5 Txc5 15.Ce5 Tc7 16.Ae3 Cd7 17.Cxd7 Txd7 18.Dd4 dxc4 19.Dxc4 Axg2 20.Rxg2 Cd5 21.Af4 Da8 22.Rg1 Tc8 23.De4 Cc3 1-0(54) Pupols -- Taylor, 1982.

  35. 7...Da5 8.Axf6 gxf6 9.Tc1 Axc5 10.e3 b6 11.Ae2 Ab7 12.OO Ae7 13.Tfd1 Ce5 14.Ce1 Ac6 15.a3 Tad8 16.Da2 Cg6 17.Td4 De5 18.Tcd1 f5 19.Af3 a6 20.Db3 Da5 21.Dc2 Af6 22.T4d3 De5 23.Td6 Ae7 1-0(56) Piket -- Wirthensohn, 1991; 9.e3 Cb8 10.Tc1 Ca6 11.a3 Axc3+ 12.Txc3 Dxc5 13.Dc2 d6 14.b4 Dh5 15.g4 Dg6 16.Ad3 Dg7 17.Tg1 Td8 18.Tg3 Tb8 19.Th3 h6 20.Tg3 Rf8 21.h4 Re7 22.Cd4 Cc7 23.Ae4 Ad7 1-0(33) Asgeirsson -- Vaitonis, Stockholm 1937.
    7...Axc3+ 8.Dxc3 Ce4 9.Axd8 Cxc3 10.Ac7 Ce4 11.Cd2 Cxc5 12.Ad6 b6 13.Axf8 Rxf8 14.g3 Cb4 15.Ag2 d5 16.OO Aa6 17.Tfc1 Cc6 18.Tab1 Cd4 19.Af1 dxc4 20.e3 Cf5 21.Cxc4 Ce4 22.Td1 Tc8 23.Tbc1 Re7 1-0(26) Soppe -- Contin, 1989.

  36. 8.OOO b6 9.e3 Ae7 10.Axf6 Axf6 11.Ce4 Ae7 12.Cd6 Axd6 13.Txd6 Ca5 14.Db4 Dc7 15.Rb1 Td8 16.Ad3 Dc5 17.Dxc5 bxc5 18.Cg5 Rf8 19.Td1 Re7 20.b3 h6 21.Ce4 f5 22.Cc3 Rxd6 23.Ae4+ Re7 =-=(28) Penson 2275 -- De Wachter 2194, 1998.

  37. 8...h6 9.Ah4 b6 10.Ae2 Ab7 11.Td1 Ae7 12.OO Tc8 13.Da4 d6 14.b4 Dc7 15.Ag3 e5 16.Tc1 Db8 17.Tfd1 Cd8 18.Db3 Ce6 19.Ch4 Tfe8 20.Cf5 Af8 21.Cd5 Cxd5 22.cxd5 Cg5 23.Ab5 Txc1 0-1(46) Ordaz Valdes 2306 -- Alvarez Pedraza 2466, Merida (Mexico) 2008.
    8...Ae7 9.Td1 a6 10.Ae2 b6 11.OO d6 12.Td2 Dc7 13.Axf6 Axf6 14.Ce4 Ae7 15.Tfd1 Td8 16.Dc2 h6 17.a3 Ab7 18.Cc3 Tac8 19.b3 Af8 20.Ce4 Ca5 21.Cg3 d5 22.Db2 dxc4 23.Txd8 Txd8 0-1(49) Chadwick Charles -- Voon 2150, 2005.

  38. 9.Ae2 Ab7 10.OO Ae7 11.Tfd1 Tc8 12.Cb5 Ca5 13.Da4 a6 14.Cd6 Axd6 15.Txd6 Ac6 16.Dc2 Axf3 17.gxf3 Cxc4 18.Axc4 b5 19.Dc3 Txc4 20.Axf6 gxf6 21.Dd2 Rh8 22.Txd7 Tg8+ 23.Rh1 Da8 0-1(28) Hochstrasser 2353 -- Bauer 2579, 2002.

  39. 14.Tfd1 Td7 15.Dc2 Df8 16.b4 h6 17.Ah4 Tad8 18.e4 g5 19.Ag3 Ch5 20.Ce1 Cxg3 21.hxg3 Dg7 22.g4 Cd4 23.Dd3 Af6 =-=(41) Johner -- Gruenfeld, Karlsbad 1929.

  40. 8.Ah4 Axc5 9.e3 Ae7 10.Ae2 b6 11.OO Aa6 12.Tfd1 Ca5 13.Da4 Dc8 14.Cb5 Axb5 15.Dxb5 Dc6 16.Cd4 Dxb5 17.Cxb5 d5 18.cxd5 exd5 19.Tac1 Cc4 20.Axc4 dxc4 21.Txc4 a6 22.Cd4 b5 23.Tcc1 Tfd8 1-0(39) Soppe -- Ricardi, 1990; 11...Ab7 12.Tfd1 Ch5 13.Axe7 Dxe7 14.Cb5 Ca5 15.Dc3 d5 16.cxd5 Axd5 17.Cc7 Ac4 18.Axc4 Dxc7 19.De5 =-= Mikenas -- Kholmov, Riga 1968; 9...b6 10.Ae2 Ab7 11.OO Ae7 12.Tfd1 Tc8 13.Da4 d6 14.Tac1 Tc7 15.Tc2 Td7 16.Tcd2 a6 17.h3 Dc7 18.b4 Cb8 19.Db3 Tc8 20.Ag3 b5 =-= Soppe -- Ribli, 1990; 8...g5 9.Ag3 Ce4 10.e3 Da5 11.Tc1 f5 12.Ad6 Cxd6 13.cxd6 Axd6 14.Ae2 Ce5 15.Cd4 Db4 16.Dxb4 Axb4 17.OO b6 18.Tfd1 Ab7 19.Cf3 Axf3 20.gxf3 f4 21.e4 g4 22.fxg4 f3 23.Af1 Tf4 =-=(36) Winter -- Capablanca, Hastings 1929.
    8.Ad2 Axc5 9.e3 b6 10.Ae2 Aa6 11.Da4 Ab7 12.OOO a6 13.a3 Dc7 14.Rb1 Tfe8 15.Thg1 b5 16.cxb5 axb5 17.Dh4 b4 18.Cb5 Da5 19.g4 Ce4 20.g5 Ce7 21.gxh6 Cg6 22.Txg6 Cxd2+ 23.Txd2 bxa3 1-0(26) Velvart -- Csonkics, 1988.

  41. 9.Tc1 a5 10.a3 Axc5 11.Ce4 De7 12.e3 b6 13.Ae2 f5 14.Cc3 Ab7 15.OO d6 16.Cb5 f4 17.e4 Tad8 18.Tcd1 g5 19.Cd2 Ce5 20.Dh3 Rg7 21.Ah5 Rh7 22.Ag4 Tf6 23.Tfe1 h5 0-1(30) Schupak -- Borsos, 1991; 9...De7 10.e3 Axc5 11.Ae2 b6 12.a3 Ab7 13.OO Tac8 14.Tfd1 Tfd8 15.Da4 Ad6 16.b4 Ab8 17.Cb1 d5 18.cxd5 exd5 19.Aa6 Ce5 20.Cbd2 Txc1 21.Txc1 Cg4 22.Axb7 Dxb7 23.b5 Cf6 1-0(37) Jepson 2365 -- Nielsen 2103, 2007.
    9.g3 b6 10.cxb6 Ab7 11.Ag2 Axc3+ 12.bxc3 Ca5 13.Db4 Cc6 14.Db3 Ca5 15.Db4 Cc6 16.Db3 =-= Drozdovskij 2627 -- Szabo 2513, Rijeka CRO 2010.

  42. 9...a5 10.a3 a4 11.Dc2 Axc3+ 12.Dxc3 Dxc3+ 13.bxc3 Ta5 14.Tb1 Txc5 15.Ae2 d5 16.cxd5 exd5 17.Rd2 Af5 18.Tb5 Txb5 19.Axb5 Ae4 20.Axa4 Ca5 21.Ab5 Cb3+ 22.Re2 Tc8 23.Aa4 Cc5 =-=(26) Bogoljubow -- Porath, Swinemuende 1931.
    9...Axc5 10.Ae2 b6 11.OO Dd8 12.Tfd1 Ae7 13.Td2 a6 14.Tad1 Dc7 15.Ce4 Td8 16.Cd6 Ca5 17.Dc3 Cb7 18.Cxc8 Taxc8 19.Tc2 Cc5 20.Cd4 Ce4 21.Dd3 Cc5 22.Da3 a5 23.Af3 Db8 =-=(29) Piket -- Hansen, 1991.

  43. 14.Cd4 Cxd4 15.Dxd4 Df3 16.Tg1 Dh5 17.h4 Axc5 18.Ae2 Df5 19.Df4 Dg6 20.g4 Ab4 21.Rd2 Te8 22.Ad3 e5 23.De4 Df6 0-1(51) Bilunov -- Ruban, 1989.

  44. 7.e3 OO 8.Ae2 Cxc3 9.bxc3 Axc5 10.OO f5 11.Aa3 De7 12.Axc5 Dxc5 13.Db5 1-0 De Freitas -- Mangini, Sao Paulo 1954; 1-0 Freitas Marcio Elisio de -- Mangini, 1954; 8.Ad2 Cxd2 9.Cxd2 f5 10.Ae2 Axc5 11.OOO b6 12.Cf3 Ab7 13.Rb1 De7 14.Td2 Tac8 15.Thd1 Tfd8 16.a3 f4 17.exf4 Axf2 18.Ce4 Ca5 19.Dd3 Ac5 20.Ceg5 g6 21.b4 Cxc4 22.Dxc4 Ae3 23.Db5 Axd2 1-0(34) Verlinsky -- Romanovsky, Leningrad 1925; 7...Da5 8.Ad3 Cxc3 9.bxc3 Axc3+ 10.Ad2 Axd2+ 11.Cxd2 Dxc5 12.OO OO 13.Ce4 Db4 14.Dc2 De7 15.a3 Ce5 16.Ae2 d5 17.Cd2 b6 18.f4 Cxc4 19.Cxc4 Dc5 20.Ad3 dxc4 21.Axh7+ Rh8 22.Tf3 e5 23.Ae4 Tb8 1-0(27) Imed Elies -- Wagener, 1996; 7...Cxc3 8.bxc3 Axc5 9.Ae2 OO 10.OO b6 11.Td1 Aa6 12.e4 Ca5 13.Da4 d6 14.Af4 De7 15.Af1 e5 16.Ag3 Ab7 17.Te1 De6 18.Ad3 Dg4 19.Dc2 Tae8 20.De2 g6 21.Rh1 f5 22.h3 Dh5 23.Cd2 Dxe2 =-=(37) Plastowez Wladimir -- Goebel, 1996.
    7.Ae3 Da5 8.Tc1 Cxc3 9.bxc3 Axc5 10.Axc5 Dxc5 11.e3 b6 12.Ae2 Aa6 13.Cd2 f5 14.OO OO 15.Da4 Da5 16.Dd1 Da3 17.Tc2 De7 18.Cb3 Tac8 19.f4 Tc7 20.Dd2 Tfc8 21.Td1 Cd8 22.Cd4 Cf7 23.Cb5 Axb5 =-=(46) Vezzosi 2379 -- Gast 2263, 2002.
    7.a3 Axc3+ 8.bxc3 Cxc5 9.Dc2 b6 10.Af4 De7 11.e3 Aa6 12.Tb1 OO 13.Ae2 Ca5 14.Tb4 Tac8 15.OO f5 16.Td1 Ce4 17.Ad3 Ab7 18.Axe4 Axe4 19.De2 Cb7 20.Dd2 Axf3 21.gxf3 Tfd8 22.e4 h6 23.exf5 d5 =-=(63) Kizova 2020 -- Muller A 2135, 2000.

  45. 8...b6 9.a3 Axc3 10.Axc3 OO 11.b4 Cb7 12.Td1 a5 13.Db2 axb4 14.axb4 De7 15.Axg7 Cxb4 16.Axf8 Dxf8 17.Tb1 Ta4 18.h4 Cc5 19.Th3 f6 20.Ce5 Ab7 21.Tg3+ Rh8 22.f3 Ae4 23.fxe4 Cxe4 1-0(33) Euwe -- Myhre, Dubrovnik 1950; 10...f6 11.b4 Cb7 12.e3 Ce7 13.Ad3 h5 14.Ag6+ Rf8 15.Ch4 Cd6 16.Ad4 Th6 17.Ad3 g5 18.c5 Cb7 19.Cf3 e5 20.Cxe5 fxe5 21.Axe5 Cc6 22.f4 Cxe5 23.fxe5 De7 1-0(33) Bae 2218 -- Nordahl Odd, 1999; 9.e3 d6 10.Td1 De7 11.a3 Axc3 12.Axc3 e5 13.b4 Cb7 14.Ad3 Ae6 15.OO Tc8 16.Cd2 g6 17.f4 Ag4 18.Tde1 Tg8 19.Ae4 f6 20.Ad5 Tf8 21.e4 Tc7 22.f5 gxf5 23.exf5 Cbd8 1-0(46) Nobrega -- Stenzel, Sao Paulo 1967.
    8...d5 9.e3 OO 10.a3 Axc3 11.Axc3 a5 12.Td1 b6 13.cxd5 exd5 14.Ab5 Ce7 15.Cd4 Ad7 16.OO Tc8 17.De2 Ce4 18.Ae1 Axb5 19.Cxb5 Dd7 20.f3 Cd6 21.Cc3 De6 22.Af2 Cc4 23.Td3 Ce5 1-0(46) Euwe -- Pirc, Bled 1949.
    8...d6 9.a3 Axc3 10.Axc3 e5 11.b4 Ce6 12.e3 OO 13.Td1 Dc7 14.Ad3 g6 15.h4 Te8 16.Rf1 Cf8 17.Cg5 Ce7 18.h5 Af5 19.hxg6 fxg6 20.Axf5 Cxf5 21.Db3 De7 22.c5+ Rg7 23.Cf3 Cd7 1-0(31) Riedel -- Loew, 1993.
    8...a5 9.a3 Axc3 10.Axc3 OO 11.e3 f5 12.b3 De7 13.Ae2 b6 14.OO Ce4 15.Ab2 Ab7 16.Tad1 Tac8 17.Db1 d6 18.Cd2 Cxd2 19.Txd2 e5 20.Tfd1 Tcd8 21.Af1 f4 22.Dd3 g5 23.Dd5+ Rg7 1-0(34) Bauer Roland -- Bloessl, 1991.

  46. 9.e3 b6 10.Ae2 a5 11.a3 Axc3 12.Axc3 a4 13.OO De7 14.Cd4 e5 15.Cxc6 dxc6 16.Ab4 Td8 17.Tad1 Txd1 18.Txd1 Ae6 19.Af3 Dc7 20.Axc5 bxc5 21.De4 Ad7 22.Dd3 Ae8 23.h4 g6 1-0(55) Flear -- Chabanon, 1996.
    9.g3 d5 10.cxd5 exd5 11.a3 Axc3 12.Axc3 De7 13.Ag2 Td8 14.Cd4 Ce4 15.OO Ad7 16.Cxc6 bxc6 17.Ad4 Te8 18.Axe4 dxe4 19.Dc5 Dxc5 20.Axc5 Ae6 21.Tfd1 Ad5 22.b4 a6 23.e3 f6 0-1(58) Dyckhoff -- Kmoch, Ebensee 1930.

  47. 11.Ad3 a5 12.Rb1 Dg6 13.Thg1 Aa6 14.Ae3 Cxd3 15.Dxd3 Axc3 16.bxc3 d5 17.exd5 Dxd3+ 18.Txd3 Axc4 19.Td2 Axd5 20.Axb6 Tfb8 21.Tb2 a4 22.Ac7 Tc8 23.Af4 Ca5 0-1(25) Stahlberg -- Kashdan, Hamburg 1930.

  48. 0-1 Bogoljubow -- Nimzowitsch, 1930.

  49. 10...f5 11.b4 Ce4 12.Ab2 b6 13.g4 Cg5 14.Dc3 Cxf3+ 15.exf3 De7 16.gxf5 exf5+ 17.Rd2 Tf6 18.Tg1 Td6+ 19.Ad3 Cd4 20.c5 Cxf3+ 21.Rc2 Cxg1 22.cxd6 Dg5 23.Te1 Ab7 1-0(25) Moller -- Melngailis, Stockholm 1937; 1-0(25) Moller -- Mezgailis Voldemars, 1937; 13...Cxf2 14.Rxf2 fxg4 15.Tg1 Dh4+ 16.Re3 Dh6+ 17.Rd3 d5 18.Dc1 dxc4+ 19.Dxc4 Td8+ 20.Rc2 Ab7 21.Dxg4 Cxb4+ 22.Dxb4 Tac8+ 23.Ac3 a5 =-=(32) Meyer -- Hucl, Trencianske Teplice 1941; 13.g3 Ab7 14.Ag2 Tc8 15.Td1 De7 16.OO d6 17.Cd2 Cxd2 18.Dxd2 Tfd8 19.De3 Td7 20.Td2 Cd8 21.Df4 Axg2 22.Rxg2 Cf7 23.Tc1 Tdc7 =-=(42) Lichtenstein -- Mueller, Vienna 1931; 12...d6 13.g3 Db6 14.e3 a5 15.b5 Ce7 16.Ag2 e5 17.OO Ae6 18.Tfd1 Tac8 19.Cd2 Cc5 20.Tac1 Af7 21.Cf3 Ah5 22.Td2 a4 23.Tcd1 Ce4 0-1(24) Csoma Robert -- Nepper Jens Thomas, 2000.

  50. 11.Td1 De7 12.e3 a4 13.Ae2 e5 14.Ab4 d6 15.Axc5 dxc5 16.OO Ag4 17.Tfe1 Axf3 18.Axf3 f5 19.Ad5+ Rh8 20.Axc6 bxc6 21.Td2 e4 22.Ted1 De5 =-= Zimmermann -- Nimzowitsch, Bern 1931; 11...a4 12.e3 b6 13.Ae2 Ab7 14.OO Ca5 15.Td4 f5 16.Axa5 Txa5 17.Tfd1 Dc7 18.Dc3 Tf6 19.Db4 Ac6 20.h4 e5 21.T4d2 Th6 22.h5 g5 23.Cxg5 f4 1-0(41) Bolbochan -- Nogues Acuna, Argentina 1931.
    11.b3 f5 12.e3 b6 13.Ae2 Ab7 14.OO De7 15.Tfd1 d6 16.b4 axb4 17.axb4 Ce4 18.b5 Cxc3 19.Dxc3 Ca5 20.Db4 Tfd8 21.Cd4 Rf7 22.Cb3 Cxb3 23.Dxb3 Dc7 1-0(48) Garcia Roman 2356 -- Ayas Fernandez 2310, 2003.

  51. 11...De7 12.Ag2 e5 13.OO a4 14.Cd2 d6 15.b4 axb3 16.Cxb3 Ae6 17.Tfc1 Ca4 18.Ab4 Tfc8 19.Dd2 Cc5 20.Axc5 dxc5 21.e3 Ta4 22.Ad5 Td8 23.Dc2 Ah3 1-0(64) Stahlberg -- Nimzowitsch, Gothenburg 1934; 13...d6 14.b4 Ce6 15.Db2 axb4 16.axb4 Txa1 17.Txa1 Dc7 18.e3 b6 19.Cd2 Cg5 20.b5 Ce7 21.Da3 Ch3+ 22.Rf1 Ae6 23.Re1 f6 1-0(52) Coriell John G -- Harabor, 1986.
    11...a4 12.Ag2 b6 13.OO Ab7 14.Tad1 Ca5 15.Ab4 Ae4 16.Dc3 Cab3 17.Cd4 Axg2 18.Rxg2 Te8 19.Cxb3 Cxb3 20.Td6 Dc7 21.Tfd1 Ted8 22.Df3 Tab8 23.Dg4 f6 1-0(31) Stahlberg -- Nimzowitsch, Gothenburg 1934.

  52. 14.Cd2 b6 15.f4 Aa6 16.e4 fxe4 17.Axe4 Cxe4 18.Cxe4 Tf5 19.Dxa4 Ca5 20.Dd1 Axc4 21.Tf2 Cb3 22.Tb1 d5 23.Cd2 Cc5 =-=(35) Euwe -- Evans, 1950; =-=(35) Euwe -- Evans, Hastings 1949.

  53. 9.g3 OO 10.Ag2 d6 11.Td1 e5 12.a3 Axc3 13.Axc3 Dc7 14.OO f4 15.Dd2 Ag4 16.b4 Ca4 17.Aa1 Tad8 18.Dc2 Cb6 19.Cg5 Af5 20.Ae4 h6 21.Axf5 hxg5 22.gxf4 gxf4 23.c5 Cc8 1-0(45) Winter -- Sultan Khan, Hastings 1930; 14...Ce4 15.b3 Ae6 16.Aa1 Ce7 17.Db2 Tad8 18.Cd2 Cf6 19.e4 Cg6 20.exf5 Axf5 21.Tfe1 b6 22.Cf1 Rh8 23.Ce3 Ae6 =-=(56) Jaudran Jacques J -- Javelle Gabriel, 1961; 10...d5 11.cxd5 exd5 12.a3 d4 13.axb4 Cxb4 14.Dd1 Ae6 15.OO Ab3 16.Dc1 dxc3 17.Dxc3 Cc2 18.Dxc5 Cxa1 19.Txa1 Dd5 20.Db4 Dc4 21.Cd4 Tfd8 22.Dxb3 1-0 Michell -- Colle, Hastings 1930; 10...b6 11.OO Ab7 12.Tfd1 a6 13.a3 Axc3 14.Axc3 Ce4 15.Cd2 Cxc3 16.Dxc3 Dc7 17.b4 Ce7 18.Axb7 Dxb7 19.f4 Tac8 20.Tac1 Tc7 21.Df3 Tfc8 22.Dxb7 Txb7 23.Cf3 Rf8 1-0(43) Eliskases -- Staehelin, Warsaw 1935; 9...b6 10.Ag2 Ab7 11.OO OO 12.Tad1 Tc8 13.Cb5 Axd2 14.Dxd2 Ca5 15.Ce5 Axg2 16.Rxg2 Df6 17.Df4 g5 18.Dd4 Cc6 19.Cxd7 Df7 20.Dd2 Tfd8 21.Dxg5+ Dg6 22.Dxg6+ hxg6 23.Cxc5 bxc5 1-0(60) Schmidt -- Keres, Tallinn 1933.
    9.e3 OO 10.Ae2 b6 11.OOO a5 12.a3 a4 13.Cb5 Axd2+ 14.Cxd2 Ca5 15.Af3 d5 16.cxd5 Aa6 17.Cc4 Axb5 18.dxe6 Dc7 19.Axa8 Axc4 20.Ad5 Axd5 21.Txd5 Dc6 22.e7 Dxd5 23.exf8D+ Rxf8 0-1(35) Bogoljubow -- Nimzowitsch, San Remo 1930; 11.a3 Axc3 12.Axc3 Ab7 13.b4 Ce4 14.Ab2 Tc8 15.Td1 Dc7 16.Aa1 d6 17.OO a5 18.Db2 De7 19.Cd4 Tf7 20.Ah5 Tf6 21.Cb5 Th6 22.Af3 Ce5 23.Ae2 Dh4 0-1(25) Piskorz -- Moll, 1984; 10...De7 11.OO b6 12.Tad1 Axc3 13.Axc3 Ce4 14.Ce5 Cxe5 15.Axe5 d6 16.Ac3 Cxc3 17.Dxc3 Ab7 18.Td2 Tf6 19.f4 e5 20.Af3 Axf3 21.Txf3 exf4 22.exf4 Te8 23.Dd3 Te6 =-=(38) Stahlberg -- Andersen, Copenhagen 1933; 10.a3 Axc3 11.Axc3 b6 12.Ae2 Ab7 13.OO Tc8 14.Tfd1 De7 15.b4 Ce4 16.Ae1 Tf6 17.Cd4 Tg6 18.Af1 Cg5 19.Rh1 Cxd4 20.exd4 Cf3 0-1 Winter -- Colle, Scarborough 1930.
    9.e4 OO 10.OOO Axc3 11.Axc3 Cxe4 12.Td3 Cxc3 13.Dxc3 Db6 14.Cg5 Dxf2 15.Cf3 Ce7 16.h4 h6 17.Ce5 Df4+ 18.Te3 d6 19.g3 Df2 20.Te2 Db6 21.Cd3 Ad7 22.Cf4 e5 23.c5 Dxc5 1-0(42) Uno Joe -- Garcia Arsenio, 2006.
    9.Td1 OO 10.g3 d5 11.a3 d4 12.Cb1 Axd2+ 13.Cbxd2 a5 14.Cb3 Cxb3 15.Dxb3 a4 16.Dc2 e5 17.Ag2 e4 18.Cxd4 Cxd4 19.Dc3 Cxe2 20.Rxe2 Dc7 21.Td4 Ae6 22.Tc1 Ta6 23.f3 Tb6 0-1(30) Koehler -- Negyesy, Pecs 1955.

  54. 11.g3 Ce4 12.Ag2 b6 13.Td1 De7 14.OO Ab7 15.Ce5 Cxe5 16.Axe5 d6 17.Af4 e5 18.Ae3 Tad8 19.b4 h6 20.f3 Cg5 21.c5 dxc5 22.bxc5 Tf6 23.cxb6 Txd1 1-0(38) Flohr -- Chodera, Prague 1930; 13.Ce5 Cxe5 14.Axe5 Ab7 15.f3 Cf6 16.OO d5 17.Tfd1 Tc8 18.Da4 Txc4 19.Dxa7 Tf7 20.Tac1 Ac6 21.Da6 Ta4 22.Dd3 Da8 23.Td2 Cd7 1-0(39) Levitt -- Winants, 1989; 11...De7 12.Ag2 e5 13.OO e4 14.Cd4 d6 15.Tad1 Ce5 16.b4 Ccd7 17.Cb5 Cf7 18.Db2 Cde5 19.Axe5 dxe5 20.Tc1 a6 21.Cc3 Ae6 22.Ca4 Tad8 23.Cb6 Td4 1-0(76) Naegeli -- Andersen, Warsaw 1935.

  55. 11...b6 12.Ae2 a5 13.b3 Ab7 14.OO Ce7 15.Tad1 Cg6 16.Aa1 Ce4 17.Db2 Tf7 18.Ce5 Cxe5 19.Dxe5 Tf6 20.f3 Cg5 21.Dd6 Tg6 22.h4 Cf7 23.Dxd7 Dxh4 =-=(25) Hoenlinger -- Glass, Vienna 1930; 12.b4 Ce4 13.Ab2 a5 14.Ad3 axb4 15.Axe4 fxe4 16.Dxe4 d5 17.cxd5 exd5 18.Dc2 bxa3 19.Txa3 Txa3 20.Axa3 Tf6 21.OO Ag4 22.Ab2 Th6 23.Ce5 Dh4 =-=(40) Pleci -- Grau, Buenos Aires 1935.

  56. 12.OOO d6 13.Ad3 Cxc3 14.Dxc3 e5 15.e4 Db6 16.exf5 Dxf2 17.Td2 De3 =-= Bedu Jean Pierre -- Poithier, 1988.

  57. 14.Tfd1 De7 15.Cd2 Cxc3 16.Dxc3 d6 17.Cf3 Tf6 18.Td2 Tg6 19.g3 Cd8 20.Tad1 Cf7 21.Rf1 Th6 22.b4 Tc8 23.Rg1 Aa8 0-1(47) Michell -- Lilienthal, Hastings 1933.
    13...Cxc3 14.Dxc3 Ab7 15.Tfd1 De7 16.Td2 Tac8 17.Tad1 d5 18.cxd5 exd5 19.Txd5 Ca5 20.Td7 Dxd7 21.Txd7 Txc3 22.bxc3 Tc8 23.Ce5 g6 1-0(46) Hoenlinger -- Steiner, Gyor 1930.

  58. 12.e3 b6 13.Ad3 Cxc3 14.Dxc3 Ab7 15.OO Ce7 16.Ae2 De8 17.Tfd1 Td8 18.a4 f4 19.a5 fxe3 20.Dxe3 Cf5 21.Dc3 d6 22.axb6 axb6 23.Ce1 e5 0-1(31) Stahlberg -- Alekhine, Hamburg 1930.

  59. 12...d6 13.g3 e5 14.Ag2 De7 15.OO Ae6 16.Ch4 a5 17.b5 Cd4 18.Axd4 exd4 19.Cf3 Tac8 20.Cxd4 Txc4 21.Dd3 Tc3 22.Db1 Ad5 23.e3 Tc5 =-=(54) Clarizza -- Kunzmann, 1999; 13...Db6 14.e3 e5 15.Ad3 Cxf2 16.Rxf2 e4 17.c5 Dd8 18.Ac4+ d5 19.Thd1 Ae6 20.Cd4 Cxd4 21.Txd4 f4 22.exf4 Dg5 23.Re3 Dh6 1-0(29) Thorvaldsson -- Voellmy, Munich 1936; 13.e3 a5 14.b5 Ce7 15.Ad3 Cc5 16.Td1 Dc7 17.OO e5 18.Cd2 Ae6 19.f4 Tae8 20.Tf2 b6 21.Ae2 Cg6 22.g3 Te7 23.Af3 Cd7 1-0(57) Asgeirsson -- Bolbochan, Buenos Aires 1939; 13...e5 14.Ae2 Ae6 15.OO b6 16.Tad1 De7 17.Cd2 Cf6 18.f4 e4 19.Cb3 a5 20.b5 Cd8 21.Dd2 Cb7 22.Cd4 Tac8 23.Cxe6 Dxe6 1-0(44) Foguelman -- Ramirez de Arellano, Mar del Plata 1962.
    12...a5 13.b5 Ce7 14.e3 b6 15.Ae2 Ab7 16.OO Tc8 17.Tfd1 De8 18.Tac1 Cd5 19.Dd3 Cc5 20.Dd4 Cf6 21.Dh4 Cfe4 22.Cg5 Cxg5 23.Dxg5 e5 1-0(41) Regedzinski -- Stoner H, 1930; 1-0(41) Regedzinski -- Steiner, Stubnanske Teplice 1930; 14.g4 d5 15.gxf5 Cxf5 16.Tg1 Db6 17.e3 g6 18.Ae2 Cxe3 19.fxe3 Txf3 20.Ad4 Dd8 21.Axf3 Dh4+ 22.Rd1 e5 23.Axe4 dxe4 1-0(28) Moller -- Diaz Perez, Buenos Aires 1939.
    12...De7 13.e3 b6 14.Ad3 Ab7 15.Cd2 Cxd2 16.Dxd2 d6 17.OO Ce5 18.Axe5 dxe5 19.f3 e4 20.fxe4 fxe4 21.Ae2 Tad8 22.Txf8+ Rxf8 23.De1 Df6 1-0(37) Eliskases -- Andersen, Folkestone 1933.

  60. 13.Cd2 Cxd2 14.Dxd2 Ab7 15.Td1 Tf7 16.Dd6 Db8 17.h4 Dxd6 18.Txd6 Cd8 19.Th3 Ae4 20.Te3 Te7 21.g4 Cf7 22.Td1 Tae8 23.f3 Ac2 1-0(71) Chia 2284 -- Koh 2258, 2001.
    13.e3 Ab7 14.Ae2 Tc8 15.OO d5 16.Db3 Ce7 17.Tac1 dxc4 18.Axc4 Cd5 19.Ae5 De7 20.Db2 g5 21.Axd5 Axd5 22.Txc8 Txc8 23.Tc1 Txc1+ 1-0(55) Eliskases -- Kunert, Ebensee 1933.
    13.g3 Ab7 14.Ag2 De7 15.Td1 Tad8 16.Cd2 Cxd2 17.Dxd2 a5 18.b5 h6 19.Dd6 Dxd6 20.Txd6 Rf7 21.OO Re7 22.Tfd1 e5 23.bxc6 dxc6 1-0(36) Cherner -- Aspelund Christoph, 1998.

  61. 14.Rxf2 fxg4 15.Tg1 Dh4+ 16.Re3 Dh6+ 17.Rf2 Dh4+ 18.Re3 Dh6+ 19.Rd3 d5 20.Dc1 dxc4+ 21.Dxc4 Td8+ 22.Rc2 Ab7 23.Dxg4 Cxb4+ =-=(30) Botvinnik -- Myasoyedov, Leningrad 1930; =-=(30) Botvinnik -- Miasoedov, 1930.
    13...Cg5 14.gxf5 Cxf3+ 15.exf3 Txf5 16.Ad3 Th5 17.OOO Df8 18.Ae4 Tb8 19.Thg1 e5 20.Tg3 h6 21.Ad5+ Rh8 22.Dg6 Df4+ 23.Td2 1-0 Fine -- Chevalier, Milwaukee 1935.

  62. 8...Da5 9.e3 Axc5 10.Ae2 Ab4 11.Tc1 OO 12.OO d5 13.cxd5 exd5 14.Cf3 Ae6 15.a3 Axc3 16.Dxc3 Dxc3 17.Txc3 Tfd8 18.Td1 Tac8 19.Rf1 Rf8 20.Ab5 Ag4 21.Axc6 Axf3 22.gxf3 Txc6 =-= Legky 2520 -- Murey 2509, 2000; 10...f5 11.OO OO 12.Dc2 a6 13.Cb3 Cb4 14.Dd2 Dc7 15.a3 Ad6 16.f4 Cc6 17.Tac1 Ae7 18.Tfd1 g5 19.g3 gxf4 20.gxf4 Dd8 21.Af3 Db6 22.Ca1 Ac5 23.Rf2 Dd8 =-=(57) Ojanen -- Laisaari, Helsinki 1946; 10.Ad3 a6 11.a3 Ae7 12.Td1 OO 13.Ab1 Tb8 14.Dc2 f5 15.OO b5 16.Cb3 Db6 17.c5 Dc7 18.Cd4 b4 19.Ca4 Ce5 20.h3 bxa3 21.bxa3 Ab7 22.Aa2 Rh8 23.Dc3 Af6 0-1(39) Chia 2284 -- Sawalani 2172, 2001; 9...OO 10.Ae2 Dxc5 11.a3 Axc3 12.Dxc3 b6 13.Td1 d5 14.Cb3 Dd6 15.OO Td8 16.cxd5 exd5 17.Cd4 Cxd4 18.Txd4 Ae6 19.Tfd1 Tdc8 20.Dd2 Dc5 21.Af3 h6 22.Axd5 Axd5 23.Txd5 Dc2 1-0(24) Eliskases -- Grob, 1935; 11.OO b6 12.Tfd1 f5 13.a3 Axc3 14.Dxc3 Ab7 15.Cf3 Tfd8 16.b4 De7 17.Td2 Tac8 18.Tad1 Cb8 19.Db3 d5 20.cxd5 Axd5 21.Ac4 Axc4 22.Dxc4 Te8 23.Db3 Rf8 =-=(31) Winter -- Golombek, Hastings 1935; 9...a6 10.Ae2 OO 11.OO f5 12.Dc2 Dxc5 13.a3 Axc3 14.Dxc3 d6 15.b4 De5 16.Tac1 Ad7 17.Tfd1 Dxc3 18.Txc3 Ce5 19.Cb3 Cf7 20.Af3 Ac6 21.Axc6 bxc6 22.Cd4 Cd8 23.f4 e5 1-0(50) Asfora 2285 -- Souza Neves 2207, 2006; 9...Axc3 10.Dxc3 =-= Dombai 2207 -- Nagy Zoltan 2266, 2002; 9...Dxc5 10.a3 Axc3 11.Dxc3 OO 12.Ce4 De7 13.c5 b6 14.b4 bxc5 15.Dxc5 Dxc5 16.Cxc5 d6 17.Ce4 d5 18.Cc5 e5 19.Ab5 Ce7 20.OO Td8 21.Tfc1 a5 22.Ae2 axb4 23.axb4 Tb8 =-=(28) Mierse Frank -- Kasper Werner, 1996; 9.OOO Cd4 0-1 Hansen Alexei Cherstiouk -- Jensen Soren, 1945.
    8...Cd4 9.Dd1 Da5 10.Cde4 Axc3+ 11.bxc3 Cc6 12.Cd6+ Re7 13.Dd2 Dxc5 14.Td1 Td8 15.e3 b6 16.Ae2 Aa6 17.OO Ce5 18.f4 Cxc4 19.Axc4 Axc4 20.Cb7 Dd5 21.Dxd5 exd5 22.Cxd8 Axf1 23.Rxf1 Txd8 0-1(40) Kubisch -- Ernst, Ennigerloh 1965; 9...f5 10.e3 Axc3 11.bxc3 Cc6 12.Dc2 a5 13.a4 OO 14.Ae2 De7 15.Cb3 e5 16.OO Ta6 17.Tad1 Cd8 18.Td6 Txd6 19.cxd6 Dxd6 20.c5 Dc7 21.Dd2 Tf6 22.Td1 Cc6 23.Ac4+ Rf8 1-0(30) Hussong -- Hahn, Bad Ems 1932; 9.Da4 Axc3 10.bxc3 Cc6 11.g3 OO 12.Ag2 Dg5 13.Ce4 De5 14.OO f5 15.f4 Dc7 16.Cd6 b6 17.Cb5 Db8 18.Cd4 Ab7 19.Cxc6 dxc6 20.Axc6 Dc7 21.Axb7 Dxb7 22.c6 Dc7 23.Tfd1 Tfd8 1-0(29) Peralta -- Bohnenblust, 1992; 9...Axc5 10.e3 Cc6 11.Cf3 f5 12.OOO OO 13.Ae2 De7 14.g3 a6 15.Dc2 d6 16.Td2 b5 17.Thd1 Ab7 18.a3 bxc4 19.Ca4 d5 20.Axc4 Ca5 21.Aa2 Tfc8 22.Cc3 Axa3 23.Da4 Ab4 0-1(57) Junge -- Weinitschke, Bad Elster 1941.

  63. 9.OOO Axc5 10.e4 OO 11.exf5 Cd4 12.Da4 Cxf5 13.Cde4 Db6 14.Cxc5 Dxc5 15.Td2 a6 16.g3 b5 17.cxb5 d5 18.Rb1 Ad7 19.Da3 Dxa3 20.bxa3 Tfc8 21.Rb2 axb5 22.f4 Ac6 23.Ad3 Cd6 0-1(41) Ebert -- Joergens, 1997; 10.e3 OO 11.Cf3 b6 12.Ae2 Ab7 13.Td2 f4 14.Thd1 Ca5 15.Dc2 Ac6 16.Dd3 fxe3 17.fxe3 Tc8 18.Rb1 Df6 19.Ce4 Df5 20.Cxc5 Dxc5 21.Dd4 Axf3 22.gxf3 Cxc4 23.Axc4 Dxc4 =-=(31) Carlsson -- Carlsson, Stockholm 1938; 9...OO 10.Cf3 Axc5 11.e3 b6 12.h4 Ab7 13.a3 Tc8 14.Dc2 a6 15.Rb1 Tc7 16.Ae2 Ae7 17.g4 fxg4 18.Cg5 Axg5 19.hxg5 g6 20.Axg4 Dxg5 21.Tdg1 De7 22.f4 Cd8 23.Th6 Tf7 1-0(43) Bergqvist -- Sundberg, Stockholm 1938.
    9.Cf3 OO 10.g3 Axc5 11.Ag2 b6 12.OO Ab7 13.Dc2 De7 14.Tfd1 d5 15.cxd5 Cb4 16.Db3 Cxd5 17.Ce5 Cxc3 18.bxc3 Axg2 19.Rxg2 Axf2 20.Td7 Df6 21.Td6 Tfe8 22.Cd7 De7 23.Tad1 Ae3 0-1(43) Naegeli -- Steiner, Warsaw 1935.
    9.a3 Axc5 10.e3 OO 11.Cf3 f4 12.exf4 Txf4 13.Dc2 Df6 14.Ce4 Dg6 15.OOO Dxe4 16.Ad3 Cd4 17.Cxd4 Dxg2 18.Axh7+ Rh8 19.Thg1 Dh3 20.Ae4 d5 21.cxd5 Ab6 22.Tg3 Dh6 23.Rb1 exd5 1-0(27) Nilsson Anders -- Eriksson Joel, 1989.
    9.Ca4 Axd2+ 10.Rxd2 Da5+ 11.Rd1 OO 0-1 Wolf Sebastian -- Markus, 2000.

  64. 9...Da5 10.Tc1 b6 11.Ag2 Ab7 12.OO Axc3 13.Dxc3 Dxc3 14.Txc3 bxc5 15.Cb3 d6 16.Td1 OOO 17.Axc6 Axc6 18.Ca5 Aa8 19.a3 The8 20.b4 cxb4 21.axb4 Te7 22.c5 dxc5 23.Txc5+ Tc7 =-=(28) Spielmann -- Euwe, Amsterdam 1932.
    9...OO 10.Ag2 Axc5 11.OO d6 12.e3 Ad7 13.a3 Ce5 14.Ca4 Dc7 15.Cxc5 Dxc5 16.Dxb7 Tab8 17.b4 Txb7 18.bxc5 Tb2 19.Cf3 Cxf3+ 20.Axf3 dxc5 21.Tfb1 Txb1+ 22.Txb1 Aa4 23.h4 Tf7 =-=(50) Hurd -- Sanfilippo, ICCF Email 2001.

  65. 12.Da4 Dc8 13.Tac1 OO 14.Dd1 Ce5 15.Axb7 Dxb7 16.e3 Tac8 17.De2 Da6 18.a3 d5 19.cxd5 Dxe2 20.Cxe2 exd5 21.Cb3 Cc4 22.Tb1 a5 23.Tfd1 a4 =-=(32) Riedel -- Neunhoeffer, 1998.

  66. 14.Cb3 OO 15.Cxc5 bxc5 16.Dd3 d6 17.Tad1 a6 18.f4 Df6 19.e4 g6 20.Tfe1 Tad8 21.De2 Tfe8 22.e5 dxe5 23.Dxe5 Dxe5 =-=(40) Todorov -- Kurtenkov, 1991.

  67. 9...Axc5 10.Ae2 b6 11.Cf3 OO 12.OOO Df6 13.Td2 Ca5 14.Da4 Ab7 15.Dxd7 Tac8 16.Da4 f4 17.Cd4 fxe3 18.fxe3 De5 19.Ag4 Axd4 20.exd4 De3 21.Dd7 Tfe8 22.Td1 Ac6 23.Axe6+ Rh8 0-1(25) Littleton -- Cordovil, Praia da Rocha 1969; 11...Ab7 12.OOO Tc8 13.Td2 Ca5 14.Da4 Ac6 15.Dc2 Df6 16.Rb1 Ab4 17.Td4 OO 18.a3 Axc3 19.Dxc3 e5 20.Td2 d6 21.Thd1 Tfd8 22.Db4 Cb7 23.Ce1 Cc5 1-0(45) Susz A -- Baumgart M, 1989; 11.OO Ab7 12.Ca4 Tb8 13.Cxc5 bxc5 14.Dc3 Df6 15.Dxf6 gxf6 16.f4 Tg8 17.g3 Aa8 18.b3 Re7 19.Rf2 a5 20.a4 Cb4 21.Af3 Tb6 22.Axa8 Txa8 23.Re2 Td6 0-1(53) Fries-Nielsen -- Ward, 1994; 10...OO 11.OOO b6 12.Cf3 Aa6 13.Td2 De7 14.Thd1 Tad8 15.a3 f4 16.Ce4 fxe3 17.fxe3 Axc4 18.Axc4 Ca5 19.Dd3 Cxc4 20.Dxc4 Axe3 21.Dd3 Axd2+ 22.Txd2 h6 23.Cd6 Df6 1-0(36) Spielmann -- Colle, Karlsbad 1929; 10...Dh4 11.Cf3 Df6 12.OOO b6 13.a3 Ab7 14.Rb1 g5 15.Cb5 g4 16.Cfd4 Re7 17.Dc3 a6 18.Cxc6+ Axc6 19.Cd4 Axg2 20.Thg1 Ae4+ 21.Ra1 Thg8 22.Ad3 Ab7 23.Cxf5+ exf5 0-1(26) Moller -- O'Donovan, Buenos Aires 1939; 10.g3 b6 11.Ag2 Ab7 12.OO Ca5 13.Dd1 Axg2 14.Rxg2 Tc8 15.Tc1 OO 16.De2 Ae7 17.Tfd1 Dc7 18.Rg1 Db7 19.a3 Rh8 20.b4 Cc6 21.Cf3 a5 22.b5 Cd8 23.a4 Tc7 1-0(41) Pfleger -- Sigurjonsson, Ybbs 1968; 12...Dc8 13.a3 Ce5 14.Dd1 Axg2 15.Rxg2 Db7+ 16.Rg1 Tc8 17.Dh5+ g6 18.De2 OO 19.Tac1 g5 20.b4 Ae7 21.f4 gxf4 22.exf4 Cg4 23.h3 Cf6 0-1(58) Riedel -- Beikert, 1997; 10.OOO OO 11.Cf3 b6 12.Ae2 De7 13.Td2 Ab7 14.Thd1 Tfd8 15.a3 Tac8 16.Rb1 De8 17.Cb5 Ca5 18.Da2 a6 19.Cd6 Axd6 20.Txd6 Ae4+ 21.Ra1 Ac2 22.b4 Axd1 23.Txd1 Cc6 0-1(60) Denker -- Kashdan, New York 1936; 10...a6 11.Cf3 Ae7 12.Ae2 OO 13.Rb1 b5 14.cxb5 axb5 15.Axb5 Ca5 16.Da4 Ta7 17.Dd4 Dc7 18.Tc1 Af6 19.Dd2 Db6 20.Cd4 Aa6 21.Ca4 Db8 22.Axa6 Txa6 23.Cc5 Ta7 =-=(26) Bauer Roland -- Kuczera Frank, 1989.

  68. 10.a3 Axc5 11.Ae2 b6 12.OO Ab7 13.Dc2 Tc8 14.Cf3 Ad6 15.Tad1 Ab8 16.Dd2 Tf7 17.Cb5 Ce5 18.Cxe5 Axe5 19.f4 Ab8 20.Cd6 Axd6 21.Dxd6 g5 22.Af3 Axf3 23.Txf3 g4 =-=(29) Kashdan -- Simonson, New York 1936; 11.OOO b6 12.Ae2 Ab7 13.Af3 Tc8 14.Da4 a6 15.Rb1 Dc7 16.h4 Ae7 17.Ce2 Af6 18.Tc1 Ce5 19.Cf4 Cg4 20.Axg4 fxg4 21.Dd1 De5 22.Tc2 Df5 23.f3 gxf3 =-=(54) Riedel -- Kabatianski, 1998.
    10.OOO Axc5 11.Ae2 b6 12.Cf3 Ab7 13.Td2 De7 14.Thd1 Tfd8 15.a3 Tac8 16.Rb1 d6 17.Da4 a5 18.Cb5 Ta8 19.g3 Ce5 20.Cfd4 g6 21.f4 Cf7 22.Db3 d5 23.cxd5 Axd5 1-0(27) Spielmann -- Johner, Karlsbad 1929.
    10.Cf3 Df6 11.Ae2 Axc5 12.OO b6 13.Tad1 Tf7 14.Td2 Ab7 15.Dd1 Td8 16.a3 a5 17.Ca4 Ce5 18.Cxc5 bxc5 19.Cxe5 Dxe5 20.Af3 Axf3 21.Dxf3 Tb8 22.Dg3 =-= Zdebik Barbara -- Hauser Tina, 1992.

  69. 10...f4 11.OOO fxe3 12.fxe3 Axc5 13.Cce4 Ae7 14.Cf3 Dc7 15.Rb1 b6 16.h4 Ab7 17.Ced2 Ce5 18.Cxe5 Dxe5 19.Af3 Ac6 20.Axc6 dxc6 21.Cf3 Df5+ 22.Dc2 Ac5 23.e4 Df6 1-0(26) Soppe -- Pereyra Manuel, 1988.

  70. 11.OO b6 12.Tad1 f4 13.Cce4 fxe3 14.fxe3 Ae7 15.Txf8+ Axf8 16.Cf3 Dc7 17.Ceg5 Ac5 18.Dd3 g6 19.De4 Ab7 20.Dh4 h5 21.Ad3 Ce5 22.Axg6 Axf3 23.gxf3 Dd8 =-=(46) Nobrega -- Van Riemsdijk 2345, Blumenau 1972; 12.Af3 f4 13.exf4 Txf4 14.Ce2 Tf7 15.Ce4 Tb8 16.Tad1 Dc7 17.Cxc5 bxc5 18.Dc3 Ab7 19.Ae4 Ce7 20.Axb7 Dxb7 21.Td2 Cf5 22.De5 Tc8 23.f3 Tf6 1-0(71) Riedel -- Hohm Klemens, 1990; 11...d6 12.Tad1 Ad7 13.Ca4 Dc7 14.Cxc5 dxc5 15.Cf3 Tad8 16.Dc3 Ac8 17.Txd8 Txd8 18.Td1 h6 19.Td2 Txd2 20.Dxd2 Dd8 21.Dxd8+ Cxd8 22.Ce5 Rf8 23.f4 Re7 =-=(43) Mariotti -- Damjanovic, Reggio Emilia 1969.
    11.Cf3 b6 12.OO Ab7 13.Tfd1 Tc8 14.Cb5 De7 15.a3 a6 16.Cc3 f4 17.e4 g5 18.h3 h5 19.Ca4 g4 20.hxg4 hxg4 21.Cxc5 Dxc5 22.Txd7 gxf3 23.Txb7 Ce5 0-1(26) Naegeli -- Kashdan, Prague 1931; 12.OOO Ab7 13.a3 Tc8 14.Rb1 Ae7 15.Da2 a6 16.c5 bxc5 17.Ac4 Tf6 18.Cg5 De8 19.f4 Cd8 20.Td2 d5 21.Ae2 Tf8 22.h4 Af6 23.Af3 c4 0-1(40) Pleci -- Sultan Khan, Liege 1930.
    11.a3 b6 12.Cf3 Ab7 13.OOO Tc8 14.Td2 f4 15.Thd1 Ca5 16.Da2 fxe3 17.Txd7 Df6 18.fxe3 Axe3+ 19.Rb1 Dg6+ 20.Ra1 Dxg2 21.c5 Tce8 22.Ce5 bxc5 23.Cc4 Cxc4 0-1(43) Eliskases -- Bogoljubow, Bad Elster 1938.

  71. 11...d6 12.h4 Ad7 13.h5 Ca5 14.Dc2 Tc8 15.h6 g5 16.a3 Ab6 17.Rb1 De7 18.Dd3 Ae8 19.Ah5 Axh5 20.Txh5 Rh8 21.Cb5 Tcd8 22.Cxa7 Df6 23.Cb5 d5 1-0(51) Zakharov 1873 -- Thiel 1960, ICCF 2008.

  72. 13.Td2 d6 14.a3 Rh8 15.Thd1 Df6 16.Rb1 Tac8 17.Cb5 Ca5 18.Dc3 Dxc3 19.Cxc3 Cb3 20.Tc2 Ae4 21.Ad3 Axd3 22.Txd3 Ca5 23.b4 Cxc4 1-0(42) Taylor -- Nicholls, 1990.

  73. 14.Cd4 Axd4 15.exd4 Ca5 16.Da4 Tfc8 17.Rb1 Ac6 18.Dc2 Ab7 19.Da4 d6 20.f4 a6 21.Db4 Dc7 22.g4 Cxc4 23.Axc4 Dxc4 0-1(49) Staber U -- Klatt, 1987.

  74. 9.g3 Axc5 10.Ag2 b6 11.OO Ab7 12.e3 f5 13.a3 Dc8 14.Cf3 Ae7 15.Dc2 g5 16.De2 Ca5 17.Cd2 Axg2 18.Rxg2 Dc6+ 19.Rg1 Af6 20.Tac1 Cb7 21.Tfd1 Tf7 22.b3 g4 23.Cb5 a6 1-0(54) Eliet 2427 -- Laurent 2026, 2006; 12.Da4 De7 13.e3 Ab4 14.Tac1 Tfb8 15.a3 Axc3 16.Txc3 Ce5 17.e4 a5 18.Td1 Ac6 19.Dc2 a4 20.Cf3 Cxf3+ 21.Txf3 b5 22.c5 b4 23.Td6 Ta5 0-1(53) Hurd -- Nechadi Hocine, 2001; 10.Cde4 Ae7 11.Td1 f5 12.Cd6 a6 13.Ag2 Dc7 14.c5 Tb8 15.Db6 Axd6 16.Txd6 Dxb6 17.cxb6 Ce5 18.b3 Cf7 19.Td4 d5 20.Ca4 Td8 21.OO Td6 22.Tc1 Ad7 23.Cc5 Ae8 0-1(50) Mierse Frank -- Petri, 1996; 9...f5 10.Ag2 Axc5 11.OO b6 12.Dd1 a6 13.Cb3 Ae7 14.Dd2 Ta7 15.e4 Ce5 16.exf5 Txf5 17.De2 Dc7 18.Cd4 Tf7 19.Cdb5 axb5 20.Cxb5 Dxc4 21.Dxc4 Cxc4 22.Cxa7 Aa6 23.b3 Ce5 0-1(32) Pupols -- Dake 2360, Lone Pine 1974; 11...d6 12.e3 Ab6 13.Tfd1 Ad7 14.Tac1 Tc8 15.Dc2 Cb4 16.Db1 Ac6 17.a3 Axg2 18.Rxg2 Cc6 19.Cf3 a6 20.b4 Ac7 21.Ce2 Df6 22.Dc2 h6 23.Dc3 Df7 =-=(34) Menzel -- Smith Gerald C, 1996.
    9.OOO Axc5 10.Cde4 b6 11.e3 De7 12.Ae2 f5 13.Cxc5 Dxc5 14.Db5 Dxb5 15.Cxb5 a6 16.Cd6 Ta7 17.f4 Tc7 18.Td2 Ca7 19.Thd1 Td8 20.g4 g6 21.gxf5 exf5 22.b3 Rf8 23.Rb2 Re7 =-=(37) Ushakov -- Kopeikin, 1997; 12...d6 13.Td2 Td8 14.Thd1 Ab7 15.Rb1 f5 16.Cxc5 dxc5 17.Af3 Ca5 18.Db5 Txd2 19.Txd2 Axf3 20.gxf3 Td8 21.Rc2 Rf7 22.a3 Txd2+ 23.Rxd2 Dd6+ 0-1(55) Ushakov -- Kotenko G, 1997; 10...Ab4 11.a3 Ae7 12.e3 b6 13.Ae2 Ca5 14.Dc2 Ab7 15.b4 Cxc4 16.Axc4 Tc8 17.Ab5 Axe4 18.Dxe4 Txc3+ 19.Rb2 Af6 20.Ra2 De7 21.Td2 d5 22.Db1 a5 23.Ad3 axb4 0-1 Csoma 2007 -- Behling 2447, ICCF Email 2000; 9...Da5 10.a3 Axc5 11.e3 f5 12.Ae2 a6 13.Ca4 d6 14.Cxc5 dxc5 15.Cb1 Tb8 16.Cc3 Dc7 17.Dc2 Ad7 18.Dd2 Tfd8 19.Dd6 Dxd6 20.Txd6 Ae8 21.Txd8 Cxd8 22.Af3 Rf8 23.Td1 Re7 1-0(46) Spielmann -- Saemisch, Karlsbad 1929; 9...f5 10.e3 Axc5 11.Ae2 b6 12.Cf3 De7 13.Td2 Ab7 14.Thd1 Tad8 15.Af1 Rh8 16.a3 Ca5 17.Da2 Axf3 18.gxf3 Cb7 19.f4 a5 20.Cb5 d5 21.cxd5 exd5 22.Txd5 Txd5 23.Dxd5 Td8 1-0(76) Johner -- Saemisch, Karlsbad 1929.
    9.Cde4 f5 10.a3 Da5 11.Td1 Axc3+ 12.Cxc3 Dxc5 13.Db5 De7 14.g3 d6 15.Ag2 Dc7 16.Da4 Td8 17.Cb5 De7 18.OO a6 19.Cd4 Ce5 20.Dc2 Cg6 21.f4 Cf8 22.e4 fxe4 23.Axe4 Tb8 1-0(43) Gouret 2346 -- Husari 2309, 2000.
    9.Cf3 Axc5 10.e3 b6 11.Ae2 Ab7 12.OO Tc8 13.Da4 Ae7 14.Tfd1 a6 15.Tac1 f5 16.Td2 d6 17.Tcd1 Ca5 18.Cd4 Tf6 19.Ad3 Af8 20.f4 Th6 21.Te2 Tc7 22.Db4 Dc8 23.Dxb6 Cxc4 0-1(42) Markic 2021 -- Boskovic, ICCF 2005.

  75. 9...Da5 10.a3 Axc5 11.Td1 f5 12.Dc2 Ae7 13.Cb3 De5 14.Ae2 d6 15.OO Td8 16.Dc1 Ad7 17.f4 Df6 18.e4 g6 19.De3 Ae8 20.Td2 Tac8 21.Tfd1 a6 22.Rh1 Af7 23.exf5 gxf5 =-=(31) Najdorf -- Bolbochan, Mar del Plata 1945; 10.Ae2 Dxc5 11.a3 Aa5 12.Dc2 Ac7 13.OOO De7 14.g4 Dh4 15.Cce4 d5 16.Cf3 Dh6 17.cxd5 exd5 18.Txd5 Axg4 19.Tg5 Axf3 20.Axf3 Cd4 21.Dd1 Cxf3 22.Dxf3 f5 23.Txf5 Dc6+ 0-1(26) Loureiro -- Milos, 1981; 10.Dc2 Dxc5 11.a3 Aa5 12.Cde4 De7 13.OOO a6 14.Td2 Tb8 15.Cd6 b5 16.cxb5 axb5 17.Axb5 Aa6 18.a4 Ca7 19.Thd1 Dg5 20.f4 Dh5 21.g4 Dxg4 22.De4 Axc3 23.bxc3 Axb5 =-=(25) Korelov -- Saigin, Leningrad 1962; 10.Tc1 Dxc5 11.Ae2 De7 12.a3 Aa5 13.Dc2 Ac7 14.OO b6 15.Tfd1 Ab7 16.Af3 Tad8 17.b4 Aa8 18.Cb5 Ab8 19.Cb3 f5 20.C3d4 Cxd4 21.Cxd4 Ae5 22.Axa8 Txa8 =-= De Laubadere -- Palmo, 2005.

  76. 10.Cf3 Axc5 11.Ae2 b6 12.Td1 Ab7 13.OO De7 14.Ca4 Tad8 15.Cxc5 Dxc5 16.Dc3 De7 17.Td2 d6 18.Tfd1 Td7 19.b4 Tfd8 20.a4 Df6 21.Cd4 Cxd4 22.Txd4 Ac6 23.a5 e5 1-0(29) Pedersen 2345 -- Lund 2261, 2000.
    10.g3 Axc5 11.Ag2 b6 12.OO Ab7 13.Ca4 Ae7 14.Tac1 Aa6 15.a3 Tc8 16.Tfd1 De8 17.Da2 Ce5 18.b4 b5 19.cxb5 Axb5 20.Cc5 Axc5 21.Txc5 Txc5 22.bxc5 Dh5 23.Ta1 Ac6 =-=(44) Mart 2260 -- Romm, Israel 1974.
    10.OOO Axc5 11.Cf3 b6 12.Ae2 Ab7 13.Td2 De7 14.Thd1 Tad8 15.a3 f4 16.Ca4 fxe3 17.fxe3 d5 18.Dc3 Ad6 19.Rb1 Tc8 20.cxd5 Ca5 21.Dd3 exd5 22.Cc3 Cc4 23.Cxd5 Cxd2+ =-=(42) Alster -- Piskov, Sofia 1949.
    10.Ad3 Axc5 11.OO b6 12.Tad1 Ce5 13.Ae2 Ab7 14.Ca4 Dc7 15.Cxc5 bxc5 16.f4 Cg4 17.e4 Cf6 18.e5 Ce4 19.Af3 Tab8 20.Dc2 Da5 21.b3 Cc3 22.Ta1 Axf3 23.Cxf3 Ce4 1-0(43) Stacchini Angelo P -- De Toledo, 2000.

  77. 10...f4 11.Cce4 Axd2+ 12.Cxd2 Da5 13.Td1 Dxc5 14.OO f3 15.Cxf3 b6 16.a3 Tf7 17.Dc2 Ab7 18.b4 De7 19.Td2 Taf8 20.Tfd1 Ce5 21.Cxe5 Dg5 22.Cf3 Txf3 23.Af1 Df6 0-1(31) Cruz Filho -- Madeira de Ley, Rio de Janeiro 1940.

  78. 11.OO b6 12.Tad1 Ab7 13.Cf3 De7 14.Ca4 Tad8 15.Cxc5 Dxc5 16.Dc3 Tf6 17.Td2 Th6 18.Tfd1 De7 19.Td6 Cb8 20.De5 Cc6 21.Dg3 Tg6 22.Dh4 De8 23.h3 Tf6 1-0(57) Stahlberg -- Lowtzky, Jurata 1937; 13...a6 14.Ca4 Dc7 15.Cxc5 bxc5 16.Td2 Tad8 17.Tfd1 h6 18.Dc3 d6 19.Ch4 Ce5 20.f4 Cf7 21.g4 Ae4 22.gxf5 exf5 23.Ad3 Ch8 0-1(29) Flear -- Gonzalez Rodriguez, 1996.

  79. 11...d6 12.Dc2 Dg5 13.g3 De7 14.Cb3 Ab4 15.a3 Axc3 16.Dxc3 e5 17.Dd3 Td8 18.g4 e4 19.Dc2 fxg4 20.Thg1 Tf8 21.Tg2 h5 22.Cd4 Cxd4 23.Txd4 Af5 0-1(41) Dzwonkowski -- Sadowski, 2005.

  80. 12.Cf3 a6 13.Cd4 Cxd4 14.exd4 Ad6 15.Af3 Tb8 16.Rb1 Rh8 17.h4 Dc7 18.h5 Ab7 19.Axb7 Txb7 20.f3 Tbb8 21.g4 Tbc8 22.gxf5 Txf5 23.Ce4 Af4 0-1(45) Van Maaren H -- Werksma, 1994.

  81. 14.Cf3 Df6 15.Td2 Tfc8 16.Rb1 a5 17.a4 Ab4 18.Tc2 f4 19.Te1 Axc3 20.Txc3 Dg6+ 21.Ra1 Dxg2 22.exf4 Dxf2 23.Td1 Dc5 =-=(51) Ye Lin Aung -- Leong Chee Ming Luke, 2002.

  82. 10.Cde4 b6 11.Ae2 Ae7 12.OOO a6 13.g4 Dc7 14.g5 Ca5 15.Dc2 Cxc4 16.Axc4 Dxc4 17.Thg1 Rh8 18.Tg4 Dc7 19.Th4 g6 20.f4 Ab7 21.Dd3 Axe4 22.Dxe4 d5 23.Dg2 f5 0-1(39) Corral Blanco 2459 -- Lautier 2638, 1999; 13.Td2 Dc7 14.Rb1 Ab7 15.Dd1 Ce5 16.f4 Axe4+ 17.Cxe4 Dc6 18.Td4 Cg6 19.Af3 d5 20.cxd5 exd5 21.Cc3 Tad8 22.Cxd5 Dc5 23.g3 Ad6 1-0(33) Riedel -- Rohrmueller, 2003; 12.Td1 a6 13.OO Dc7 14.a3 d6 15.Dc2 Ce5 16.Cd2 Cd7 17.Af3 Tb8 18.Tc1 Td8 19.Tfd1 Ce5 20.Ce2 Ad7 21.Cd4 Cxf3+ 22.C2xf3 Db7 23.h3 Tbc8 0-1(58) Riedel -- Bischoff, 1994; 10...Ae7 11.Td1 b6 12.Ae2 Ab7 13.OO Ca5 14.Dc2 Dc8 15.Dd3 Td8 16.b3 d5 17.cxd5 exd5 18.Cg3 Af6 19.Cb5 g6 20.Tc1 Cc6 21.Cd4 Axd4 22.exd4 De6 23.Tfd1 Tac8 1-0(42) Mikenas -- Kholmov, 1948; 11...Dc7 12.Ae2 Ca5 13.Da4 a6 14.OO b6 15.Td2 f5 16.Cg3 d6 17.Tc1 Ad7 18.Dd1 Tac8 19.Ch5 g6 20.Cf4 g5 21.Ch5 Dc5 22.Tdc2 De5 23.b3 Ae8 0-1(45) Zakharov 1873 -- Chouraqui 2248, ICCF 2008.
    10.OOO b6 11.Ae2 Ab7 12.a3 De7 13.Cf3 Tac8 14.Rb1 Tfd8 15.Td2 d5 16.cxd5 Ca5 17.Da4 Axa3 18.Dxa3 Dxa3 19.bxa3 Txc3 20.dxe6 Ae4+ 21.Rb2 Txd2+ 22.Rxc3 Tc2+ 23.Rd4 f5 =-=(37) Hanauer -- Seidman, New York 1940.

  83. 10...Ae7 11.OO b6 12.Tad1 a6 13.Dc2 Ca5 14.Cde4 Dc7 15.b3 f5 16.Cd2 Tb8 17.Dd3 Ab4 18.Tc1 Dd6 19.Dxd6 Axd6 20.Cf3 Cc6 21.Tfd1 Aa3 22.Tc2 d6 23.Cb1 Ac5 =-=(38) Hejberg -- Eriksson, 1997; 11...d6 12.Tad1 Dc7 13.Cf3 Td8 14.Cd4 Ad7 15.Cxc6 bxc6 16.Dc2 Tab8 17.Td2 Da5 18.Tfd1 Ae8 19.e4 c5 20.f4 Af6 21.e5 dxe5 22.Ce4 exf4 23.Cxf6+ gxf6 0-1(38) Blalock 2176 -- Damaso 2429, 2002.
    10...Da5 11.OO Ab4 12.Cde4 f5 13.a3 Ae7 14.Cg3 d6 15.Tad1 a6 16.Td2 Tb8 17.Dc2 Ad7 18.Tb1 De5 19.b4 Tbc8 20.Tc1 Ae8 =-= Pachman -- Bolbochan, Trencianske Teplice 1949.
    10...f5 11.OO b6 12.g3 Ab7 13.Af3 Dc8 14.Tac1 Ce5 15.Axb7 Dxb7 16.Ce2 Tad8 17.Dc3 Cf7 18.b4 Ae7 19.Cd4 Af6 20.Dd3 g6 21.De2 e5 22.C4b3 e4 23.f4 exf3 1-0(38) Donner -- Bohm, 1981.

  84. 11.Td1 f5 12.Cf3 Df6 13.OO g5 14.Ce1 Tf7 15.Cb5 Ab7 16.Cd6 Axd6 17.Txd6 Tc8 18.Dd1 Ce5 19.b3 f4 20.exf4 gxf4 21.f3 Tg7 22.Tf2 Tf8 23.Dd4 Dg5 0-1(51) Christiansen -- Speelman, 1992.

  85. 11...Ab7 12.a3 f5 13.Cf3 Df6 14.Tfd1 Tad8 15.Cb5 Ce5 16.Dc3 Axf3 17.gxf3 a6 18.f4 Dg6+ 19.Rf1 Cg4 20.Axg4 fxg4 21.Cd4 Dh5 22.Ce2 Dxh2 23.Re1 d5 0-1(32) Mikenas 2410 -- Kuzmin 2520, Moscow 1972; 12.Cde4 Ca5 13.Da4 Ae7 14.Tad1 Ac6 15.Dc2 Dc7 16.Dd3 a6 17.Cg3 Tac8 18.a3 Cb7 19.b4 f5 20.Tc1 a5 21.c5 f4 22.exf4 Dxf4 23.Db1 Cd8 =-=(33) Vikulov -- Fleischanderl 2496, ICCF Email 2001; 12.Tfd1 f5 13.Ca4 Dc7 14.Cxc5 bxc5 15.f4 e5 16.fxe5 Cxe5 17.Cf3 Cg4 18.h3 Axf3 19.Axf3 Tab8 20.hxg4 Txb3 21.axb3 fxg4 22.Axg4 Dg3 23.Axd7 Dxe3+ 0-1(28) Anelli 2320 -- Zarnicki 2488, 2000.

  86. 12.a3 Ab7 13.Tad1 Ce5 14.Ca4 Dc7 15.Cxc5 bxc5 16.f4 Cf7 17.Dc3 a5 18.Ah5 Tab8 19.Tf2 a4 20.Dc2 Ac6 21.Cb1 Tb3 22.Cc3 Tfb8 23.Tdd2 Cd6 0-1(34) Assmann -- Leitner, 1983.

  87. 14.Tfd1 g5 15.Cb5 e5 16.Cfd4 Ab7 17.Cxc6 dxc6 18.Cd6 Aa8 19.Td2 Tbd8 20.Tcd1 De7 21.e4 Txd6 22.Txd6 Axd6 23.exf5 c5 0-1 Norman -- Alekhine, Hastings 1926; 0-1 Norman -- Alekhine, 1925.

  88. 9.g3 b6 10.Ag2 Ab7 11.OO OO 12.Da4 Ae7 13.Tad1 a6 14.Cde4 b5 15.cxb5 axb5 16.Dxb5 Aa6 17.Db3 d5 18.g4 Db8 19.Cg3 Dxb3 20.axb3 Tfb8 21.Ta1 Txb3 22.e4 d4 23.Cd5 Ad8 1-0(40) Soppe -- Panno, 1987; 11...Tc8 12.Dd1 Ca5 13.Axb7 Cxb7 14.Da4 Ad4 15.Dxa7 Cd6 16.Da3 Cxc4 17.Cxc4 Txc4 18.Ce4 Ac5 19.Cxc5 Txc5 20.Tac1 d6 21.b4 Td5 22.e4 Te5 23.f4 Txe4 1-0(31) Baumbach -- Fuchs, Gera 1962; 11...Ca5 12.Da4 Axg2 13.Rxg2 OO 14.Tad1 Ae7 15.Cde4 d6 16.Cxd6 Axd6 17.Ce4 Cb7 18.Cxd6 Cxd6 19.Db4 Tc8 20.Txd6 Txc4 21.Txd8 Txb4 22.Td2 Tc4 =-= Clarizza -- Blasberg, 1996; 9...f5 10.Ag2 OO 11.OO b6 12.Da4 De7 13.Cb3 Ab7 14.Tad1 Tad8 15.Cxc5 Dxc5 16.Cb5 f4 17.Cd6 Aa8 18.Ce4 =-= Trifunovic -- Pirc, Zagreb 1949; 10...b6 11.e3 Ab7 12.OO OO 13.Tac1 Db8 14.Ca4 Ae7 15.Cf3 Ca5 16.Dd1 Td8 17.b3 Ac6 18.Cd4 Axg2 19.Rxg2 Db7+ 20.Df3 Tab8 21.Tfd1 a6 22.Dxb7 Txb7 23.c5 b5 =-=(35) Eliet 2447 -- Jens 2409, 2007; 9...OO 10.Ag2 a6 11.OO Tb8 12.Dc2 b5 13.Cb3 Cd4 14.Cxd4 Axd4 15.cxb5 axb5 16.Tfd1 Db6 17.e3 Af6 18.Ce4 Ae7 19.Tac1 d5 20.Cc5 Da7 21.b4 Da3 22.Tb1 Axc5 23.bxc5 Aa6 1-0(37) Welling -- Martin, 1994; 9...Cd4 10.Dd1 Cf5 11.Cde4 Dc7 12.Cxc5 Dxc5 13.Dd3 a6 14.Ag2 OO 15.OO Tb8 16.Ce4 De5 17.b4 b6 18.Tfd1 Ab7 19.f4 Dc7 20.Tac1 Tfd8 21.Cf2 Axg2 22.Rxg2 Db7+ 23.Rg1 d5 =-=(30) Peek William G -- Stoddard Edward M, 1980.

  89. 9...b6 10.OOO OO 11.e3 Ae7 12.Ae2 a6 13.Td2 Dc7 14.Thd1 Ca5 15.Da4 b5 16.cxb5 d5 17.Tc2 axb5 18.Cxb5 Dxh2 19.Cg3 Ad7 20.Df4 Dh4 21.Dxh4 Axh4 22.e4 Axb5 23.Axb5 Tfb8 =-=(28) Leitao -- Urday, 1995; 10.g3 Cd4 11.Dd1 Ab7 12.Ag2 OO 13.OO Cc6 14.Cxc5 bxc5 15.Dd6 Ca5 16.b3 Axg2 17.Rxg2 Cb7 18.Dd3 Dc7 19.Tfd1 Dc6+ 20.De4 Dxe4+ 21.Cxe4 Tfd8 22.Cd6 =-= De Laubadere 1970 -- Stuart 2070, Arco (Italy) 2009.
    9...Db6 10.Cxc5 Dxc5 11.e3 OO 12.OOO f5 13.Rb1 b6 14.Cb5 Ca5 15.Dc3 Cb7 16.Dd4 a6 17.Cc3 Tb8 18.Ae2 Dxd4 19.Txd4 e5 20.Td2 Cc5 21.Af3 e4 22.Ae2 a5 23.Td6 f4 1-0(52) Donner -- Golombek, 1952; 1-0(52) Donner -- Golombek, Hastings 1951.

  90. 10.OOO Dc7 11.e3 a6 12.c5 OO 13.f4 b5 14.cxb6 Db8 15.Ca4 d5 16.Cec3 Ad7 17.Ad3 Ca5 18.Dc2 Axa4 19.Axh7+ Rh8 20.Dxa4 Cc4 21.Ad3 Cxe3 22.Td2 Dxb6 23.Cd1 Tfc8+ 0-1(29) Riedel 2354 -- Palo 2484, 2002; 10...OO 11.e3 a6 12.Ca4 b5 13.cxb5 axb5 14.Axb5 Ca5 15.Dc2 d5 16.Cec5 Cb7 17.b4 Cxc5 18.Cxc5 Db6 19.a4 Ta7 20.Rd2 Tc7 21.Tc1 Aa6 22.Dd3 Axb5 23.Dxb5 Da7 =-=(69) Steiner -- Adam, Vienna 1937.

  91. 11...f5 12.Cd6 b6 13.Ae2 Aa6 14.OO Tf6 15.Td2 Th6 16.Tfd1 Ce5 17.Ccb5 Axd6 18.Cxd6 Dh4 19.h3 Tg6 20.Rf1 Cg4 21.Axg4 fxg4 22.Td4 Tf8 23.T1d2 e5 1-0(60) Amura -- Ramirez Vicente, 1985.

  92. 14.Cd6 Tb8 15.Db6 Axd6 16.Txd6 Dxb6 17.cxb6 Ce5 18.e4 Cf7 19.Td4 fxe4 20.Cxe4 d5 21.Cc5 Ce5 22.f4 Cc6 23.Ta4 Te8 1-0(54) Havasi -- Prokes, Budapest 1926.

  93. 9...b6 10.Cde4 OO 11.Ae2 Ae7 12.Td1 a6 13.OO Dc7 14.Td2 f5 15.Cg3 Ce5 16.f4 Cf7 17.e4 fxe4 18.Ccxe4 Ab7 19.Rh1 Tad8 20.f5 Cd6 21.Cxd6 =-= Piket -- Georgiev, 1991; 10...Ae7 11.OOO a6 12.Cd6+ Axd6 13.Txd6 Dc7 14.Td2 Ca5 15.Db4 Ab7 16.f3 Dc5 17.Dxc5 bxc5 18.Ca4 Tc8 19.Ae2 Re7 20.Thd1 Thd8 21.b3 d6 22.Cc3 Td7 23.f4 Tf8 0-1(47) Fernandez -- Milos, 1995; 10...De7 11.Ae2 OO 12.OO Tb8 13.Tad1 Ab7 14.Td2 Ce5 15.Cxc5 bxc5 16.Dd1 Tfd8 17.f4 Cg6 18.e4 Ac6 19.g3 Tb6 20.e5 Tdb8 21.b3 f6 22.Af3 Td8 23.Axc6 Txc6 =-=(75) Engelhart -- Tschann, 1998; 10.OOO Ab7 11.Cde4 Ae7 12.Cd6+ Axd6 13.Txd6 De7 14.Dd1 Td8 15.Ae2 OO 16.Af3 Ca5 17.Axb7 Cxb7 18.Td4 d6 19.Rb1 Dc7 20.Cb5 Dc6 21.Df3 Dxf3 22.gxf3 a6 23.Cc7 Cc5 =-=(27) Euwe -- Nimzowitsch, Zuerich 1934; 10.Ae2 Ab7 11.OO OO 12.Tad1 f5 13.Cf3 De7 14.Td2 Tad8 15.Tfd1 Tf6 16.Cb5 Ab4 17.Cc3 Ca5 18.Dc2 Ae4 19.Dc1 Cb7 20.a3 Axc3 21.Dxc3 d6 22.b4 Tg6 23.c5 bxc5 0-1(34) Cosman 1468 -- Anton 1774, Baile Olanesti ROU 2010.
    9...Ae7 10.Ae2 OO 11.OO a6 12.Tfd1 f5 13.Cf3 Tb8 14.Tac1 Da5 15.a3 Ce5 16.Da2 Cxf3+ 17.Axf3 De5 18.b4 b6 19.Dd2 Td8 20.De2 a5 21.Db2 Aa6 22.Db3 f4 23.exf4 Dxf4 =-=(41) Soppe -- Granda Zuniga, 1987; 11...b6 12.a3 Ab7 13.Tac1 d6 14.Af3 Tc8 15.Da4 Tc7 16.b4 Db8 17.Cb5 Td7 18.Cxa7 Dxa7 19.Axc6 Dxa4 20.Axa4 Tc7 21.Ab5 Ta8 22.Cb1 Ae4 23.Cc3 Ad3 0-1(47) Galarza Bilbao 2136 -- Franco Alonso 2420, 2006.

  94. 10.OOO OO 11.Cf3 a6 12.Ae2 Da5 13.a3 Tb8 14.Da2 Dc7 15.Rb1 b5 16.cxb5 axb5 17.Cxb5 Da5 18.Cfd4 Cxd4 19.exd4 Ae7 20.a4 Ab7 21.f3 Tfc8 22.Tc1 Dd2 23.b3 De3 1-0(34) Rosselli del Turco -- Duchamp, Nice 1931; 11.Ae2 a6 12.Cf3 Dc7 13.Rb1 d6 14.Td2 Cd8 15.Thd1 Cf7 16.Cd4 Ad7 17.h3 Cg5 18.f4 Cf7 19.g4 Axd4 20.Txd4 Ac6 21.gxf5 exf5 22.Cd5 Axd5 23.Txd5 Dc8 1-0(25) Soppe -- Bosco, 1987.

  95. 11.OO b6 12.a3 Ab7 13.Dc2 Tc8 14.Af3 f4 15.b4 fxe3 16.bxc5 exd2 17.Ae4 Cd4 18.Dxd2 Axe4 19.Dxd4 Ac6 20.cxb6 axb6 21.f3 Df6 22.Tfd1 Dxd4+ 23.Txd4 Ta8 0-1(35) Pakleza 2483 -- Wojtaszek 2635, 2007; 12.Tad1 Ab7 13.Cf3 g5 14.Cd4 Axd4 15.exd4 Df6 16.d5 Cd4 17.Da4 exd5 18.cxd5 Cxe2+ 19.Cxe2 Dd6 20.Cc3 a6 21.Dd4 Tf6 22.Tfe1 Th6 23.De5 Tf8 =-=(31) Mierse Frank -- Miklos Robert, 1997.
    11.Cf3 b6 12.Td1 Df6 13.a3 Tf7 14.Cb5 Ab7 15.Cd6 Axd6 16.Txd6 Ce5 17.Dd1 Td8 18.Dd4 Cxf3+ 19.Axf3 Dxd4 20.Txd4 Axf3 21.gxf3 d6 22.Re2 Rf8 23.Thd1 Tc7 =-=(29) Nobrega -- Asfora, Fortaleza 1971.

  96. 11...a6 12.Cf3 Tb8 13.Rb1 Da5 14.Td2 b5 15.cxb5 axb5 16.Thd1 Ab4 17.Txd7 Axd7 18.Txd7 Cd8 19.Cg5 Axc3 20.bxc3 b4 21.Ac4 Rh8 22.Rc2 h6 23.Cf3 Cc6 0-1(30) Hounie Fleurquin -- Asgeirsson, Buenos Aires 1939.

  97. 13.Td2 De7 14.Thd1 d6 15.a3 Tac8 16.Rb1 Tfd8 17.Da4 a5 18.g3 Rh8 19.h4 Df6 20.Ca2 Ce7 21.Cc3 Ac6 22.Db3 d5 23.Cd4 Ab7 0-1(28) Herrmann -- Weissgerber, Frankfurt 1930.

  98. 14.Ce4 Cb4 15.Cfd2 fxe3 16.fxe3 Ae7 17.Af3 b5 18.a3 Ca6 19.cxb5 Cc7 20.Cc3 d5 21.e4 Tb8 22.exd5 Axd5 23.Cxd5 exd5 0-1(33) Rahn -- Schmidt, Bad Oeynhausen 1941.

  99. 10.OOO f5 11.Ae2 De7 12.Cf3 a6 13.Rb1 d6 14.Ca4 Aa7 15.Cb6 Tb8 16.Td2 Dc7 17.Cxc8 Tbxc8 18.Thd1 Tfd8 19.a3 De7 20.g3 Td7 21.Af1 Tf8 22.Ra2 h6 23.Da4 Tfd8 1-0(39) Fine -- Michell, Hastings 1935; 18...Tcd8 19.a3 De7 20.g3 Td7 21.Af1 Tc8 22.Ra2 h6 23.Da4 Tcd8 1-0(39) Fine -- Michell, 1935; 11...b6 12.Cf3 Dc7 13.Rb1 a6 14.Td2 Ca5 15.Da4 Ae7 16.Thd1 d6 17.Tc1 Ad7 18.Db4 Tfc8 19.Tdc2 Af8 20.Cd1 Cb7 21.Dd2 Aa4 22.b3 Ad7 23.Cc3 Cc5 1-0(55) Reinhardt -- Wexler, Mar del Plata 1952.
    10.Cde4 De7 11.Ae2 Ab4 12.a3 Axc3+ 13.Cxc3 b6 14.Td1 Ab7 15.e4 e5 16.Cd5 Dh4 17.Dg3 Dxg3 18.hxg3 Cd4 19.Cc3 Tfe8 20.Ad3 h6 21.Th4 =-= Havasi -- Mueller, Tatatovaros 1935; =-= Havasi -- Muller Hans, 1935; 10...Ab4 11.a3 Ae7 12.OOO a6 13.Ae2 Dc7 14.Rb1 d6 15.Td2 Ca5 16.Da2 b6 17.Thd1 Td8 18.Tc2 Ab7 19.f3 Tac8 20.Cd2 d5 21.cxd5 Axd5 22.b3 Ab7 23.Cd5 Dxc2+ 0-1(33) Baumbach -- Balcerowski, Bad Liebenstein 1963.
    10.Td1 f5 11.g3 b6 12.Ag2 Ab7 13.OO Tc8 14.Da4 Dc7 15.Cf3 a6 16.a3 Ae7 17.Tc1 Ca5 18.Cd2 Axg2 19.Rxg2 Dc6+ 20.Dxc6 Txc6 21.Ca4 Tfc8 22.b4 b5 23.Cc5 Axc5 1-0(46) Epishin 2610 -- Psakhis 2545, 2004.

  100. 10...f5 11.Cf3 b6 12.OO Ab7 13.Tad1 De7 14.h3 Tad8 15.Td2 Ad6 16.Tfd1 Ab8 17.Cb5 d6 18.Cbd4 Ca5 19.Dc3 Tc8 20.Db4 Tfd8 21.b3 Df6 22.Tc2 h6 23.Cb5 d5 0-1(42) Nobrega -- Adamski, 1974; 14.a3 Tad8 15.Td2 Ad6 16.Tfd1 Ab8 17.Cb5 d6 18.Cbd4 Ca5 19.Dc3 Tc8 20.Db4 Tfd8 21.b3 Df6 22.Tc2 h6 23.Cb5 d5 0-1(42) Nobrega 2340 -- Adamski 2405, Nice 1974; 11...g5 12.OOO Df6 13.h3 Ce5 14.Cd4 b6 15.Rb1 Ab7 16.a3 f4 17.e4 Cg6 18.Cf3 Ac6 19.Thf1 Ce5 20.Cxe5 Dxe5 21.Ra1 a6 22.f3 Tfb8 23.Rb1 b5 =-=(63) Pfleger -- Parma, Bamberg 1962; 11.OO b6 12.Cf3 Ab7 13.Tad1 f4 14.Ce4 Ca5 15.Dd3 Axe4 16.Dxe4 fxe3 17.fxe3 Cc6 18.a3 a5 19.Ad3 g6 20.Ac2 Dc7 21.Rh1 Ae7 22.Aa4 Tad8 23.Rg1 =-= Ravikumar -- Emms, 1986; 13...a6 14.Ca4 Dc7 15.a3 Tad8 16.Dc3 f4 17.b4 Ae7 18.exf4 Txf4 19.De3 b5 20.cxb5 axb5 21.Cc3 Rh8 22.Cxb5 Db8 23.Db6 g5 1-0(50) Drexel 2237 -- Loew 2310, 1999; 11.OOO b6 12.a3 Ab7 13.Af3 Dh4 14.g3 Df6 15.Da4 a6 16.Dc2 Ae7 17.Rb1 b5 18.c5 b4 19.axb4 Cxb4 20.Db3 Axf3 21.Cxf3 Tab8 22.Ca4 Cd5 23.Cb6 Axc5 =-=(80) Reshevsky -- Pirc, Amsterdam 1950.
    10...d5 11.cxd5 exd5 12.Dxd5 Cb4 13.Dxd8 Txd8 14.OOO Af5 15.Cb3 Ab6 16.a3 Cd3+ 17.Axd3 Axd3 18.Td2 Ac4 19.Txd8+ Txd8 20.Cd2 Ae6 21.Td1 Tc8 22.Rc2 Rf8 23.Cb3 Af5+ 1-0(66) Gruenfeld -- Steiner, Berlin 1928.

  101. 11.OOO Ab7 12.Af3 Tc8 13.Da4 a6 14.Rb1 =-= Mariotti 2470 -- Thorsteinsson 2415, Skopje 1972; 12.Cf3 f5 13.Td2 De7 14.Thd1 Tfd8 15.a3 Ca5 16.Dc2 f4 17.exf4 Axf2 18.Cg5 g6 19.Td3 h6 20.Cge4 Ah4 21.Cd6 Ac6 22.b4 Cb7 23.b5 Ad5 1-0(30) Susz A -- Schmidt, 1989; 11...a6 12.Cde4 Ae7 13.Td2 Dc7 14.Dc2 Cb4 15.Dd1 d5 16.cxd5 exd5 17.Cg3 Cxa2+ 0-1 Csoma 2018 -- Zens 2056, ICCF Email 2000.
    11.Td1 f5 12.OO Ab7 13.Cf3 De7 14.Ca4 d6 15.a3 f4 16.Cxc5 bxc5 17.Td2 e5 18.Ce1 Tf6 19.Cc2 f3 20.gxf3 Ca5 21.Db5 Txf3 22.Td5 Th3 23.Ce1 Axd5 0-1(34) Hochstrasser 2389 -- Shneider A 2519, 2003.
    11.Cde4 Tb8 12.OO Ab7 13.Tad1 f5 14.Cxc5 bxc5 15.Da3 De7 16.Cb5 f4 17.Af3 fxe3 18.fxe3 Cb4 19.Dxa7 d5 20.cxd5 exd5 21.Cc3 Dxe3+ 22.Rh1 Cd3 23.Txd3 Dxd3 0-1(34) Van Harrewijnen -- Plug Arie Jan, 1991.

  102. 11...Aa6 12.Tfd1 De7 13.Da4 Ab7 14.Cde4 Ce5 15.Cxc5 bxc5 16.f4 Ac6 17.Dc2 Cg6 18.Dd2 Ch4 19.Dd6 Df6 20.g3 Tab8 21.Td2 Tfc8 22.Dxc5 Af3 23.Dxa7 d5 1-0(48) Mikenas -- Tal, Yerevan 1962.
    11...Tb8 12.Tfd1 f5 13.Cf3 Df6 14.Cb5 g5 15.Cd6 g4 16.Ce1 f4 17.Ce4 De5 18.Cxc5 bxc5 19.Dd3 fxe3 20.Dxe3 Txb2 21.Axg4 Tbxf2 22.Dxf2 Txf2 23.Rxf2 Dxh2 0-1(31) Mikenas -- Katalymov, 1970.

  103. 12.Tad1 f5 13.Cf3 f4 14.Ca4 Tb8 15.exf4 Txf4 16.Cxc5 bxc5 17.De3 Tf5 18.g4 Tf6 19.Dxc5 Tf4 20.Ce1 Df6 21.Txd7 Cd4 22.Txb7 Cxe2+ 23.Rh1 Tf8 1-0(42) Flear -- Kosten, 1998.
    12.a3 f5 13.Cf3 Df6 14.Tad1 Tad8 15.Dc2 Ce5 16.b4 Cxf3+ 17.Axf3 Axf3 18.gxf3 Dg6+ 19.Rh1 Dh5 20.De2 Ae7 21.f4 Dh3 22.Tg1 Ah4 23.Td3 Ae7 1-0(58) Schloetzer 2268 -- Heyder 2067, Willingen (Germany) 2008.

  104. 12...Tb8 13.Tad1 f5 14.Cxc5 bxc5 15.Da3 De7 16.Cb5 f4 17.Cd6 Aa8 18.Af3 fxe3 19.fxe3 Ce5 20.Axa8 Txf1+ 21.Rxf1 Txa8 22.Rg1 Tf8 23.Dxc5 Dg5 0-1(32) Barczay -- Tal, Miskolc 1963.
    12...Ca5 13.Da4 Ae7 14.Tad1 Ac6 15.Dc2 Dc7 16.Dd3 Tad8 17.Cd6 Cb7 18.Cdb5 Db8 19.Cd4 Tc8 20.Tc1 Tfd8 21.Tfd1 De5 22.Af3 Af6 23.De2 Db8 =-=(30) Savon -- Szekely, 1989.

  105. 14.Da4 Ac6 15.Dc2 Dc7 16.Dd3 Db7 17.Cd5 exd5 18.cxd5 Tad8 19.Af3 Dc8 20.Tc1 Cb7 21.dxc6 dxc6 22.Da6 Dc7 23.a3 Rh8 =-=(75) Bronstein -- Spassov, 1977; 16...De5 =-= Grinkevich -- Drizgalovich, 2006.