Rapporto di apertura

Database: 31-XII-2010 (4,399,153 Partite)
Rapporto: 1.d4 d5 2.c4 e6 3.Cc3 c5 4.cxd5 cxd4 5.Dxd4 Cc6 6.Dd1 exd5 7.Dxd5 Ae6 (143 Partite)
ECO: D32d [QGD Tarrasch: von Hennig-Schara Gambit, 5.Qxd4]
Generato da Scid 4.2.2, 2011.02.15

BR :: BQ BK BB BN BR
BP BP :: :: BP BP BP
:: BN :: BB :: ::
:: :: 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    143      62      49      32    60.4%
-----------------------------------------------------------

1.2 Le partite piu' vecchie

1: 0-1(23) Hennig H -- Benzinger Josef, 1929 [47]
2: 0-1(23) Von Hennig -- Benzinger, Duisburg 1929 [47]
3: 1-0(57) Hoenlinger -- Schierhuber, Vienna 1930.10.23 [9]
4: 0-1(53) Kashdan -- Tartakower, 1931 [8]
5: 1-0(40) Makarczyk -- Betbeder Matibet, Prague 1931.07.21 [46]
6: 0-1(53) Kashdan -- Tartakower, Bled 1931.09.09 [8]
7: 0-1(35) Foltys -- Rohacek, 1941 [34]
8: 0-1(35) Foltys -- Rohacek, Munich 1941.09.20 [34]

1.3 Le partite piu' recenti

1: =-=(31) Sieciechowicz 2446 -- Dragun 2407, Legnica POL 2010.11.28 [29]
2: 0-1(23) Griffin Matt -- Zelnick 2013, Stillwater (USA) 2009.02.16 [2]
3: =-=(57) Palladino 2112 -- Mason 2168, ICCF 2008.11.20 [10]
4: 1-0(56) Bordo Bujalance 2053 -- Pardo Vaquero 1666, Galapagar (Spain) 2008.07.20 [25]
5: =-=(56) Yapparov 2149 -- Baiburin, Sterlitamak (Russia) 2008.06.30 [45]
6: =-=(31) Macdonald-Ross 2154 -- Pundt 1930, Dresden (Germany) 2008.02.17 [44]
7: 1-0(50) Mocanu 2008 -- Kislov, 2007 [15]
8: 1-0(23) Gulko -- El-Hammudani, 2007 [9]

1.4 Attuale popularita'

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

Una volta ogni X partite   ---    6891    79724   32714   29740   28994   33753
Frequenza in tutti gli anni: una volta ogni 30763 partite
Da 10 anni ad oggi: una volta ogni 32023 partite (giu' 3% da tutti gli anni)
Da 5 anni ad oggi: una volta ogni 65317 partite (giu' 52% da tutti gli anni)
Da 1 anno ad oggi: una volta ogni 100308 partite (giu' 68% da tutti gli anni)

1.5 Giocatori piu' frequenti (Bianco)

1: 3 1999-2001 83% 2172 Galicek, Stanislav [25,35,56]
2: 3 1974 83% Morgado, Juan Sebastian [13,14,16]
3: 2 1999-2003100% 2363 Dittmar, Peter [43,52]
4: 2 2003-2005100% 2130 Stluka, Frantisek [30,48]
5: 2 1931 0% Kashdan, Isaac [8]
6: 2 1941 0% Foltys, Jan [34]

1.6 Giocatori piu' frequenti (Nero)

1: 6 2002-2005 0% Pryimachenko Valery [2,20,44,45,48,49]
2: 3 2000-2004 17% 2050 Kracik, Dobroslav [16,30,41]
3: 3 1999-2002 83% Hoffmann, Matthias [11,56,58]
4: 2 1997-1999 75% 2269 Markiewicz, Jerzy [39,55]
5: 2 2001-2005 25% 2240 Seeger, Werner [35,41]
6: 2 2005-2006 25% 2195 Woeber, Friedrich [47,58]

2. Punteggi e Performance

2.1 Punteggi medi e performance

Punteggio del Bianco: 2156 (42 Partite); Performance del Bianco: 2198 (65% vs 2088)
Punteggio del Nero: 2088 (37 Partite); Performance del Nero: 2007 (30% vs 2156)

2.2 Partite con il piu' alto punteggio medio

1: 0-1(53) Kashdan -- Tartakower, Bled 1931 [8]
2: 0-1(53) Kashdan -- Tartakower, 1931 [8]
3: 1-0(36) Legky -- Bronstein, 1996 [51]
4: =-=(18) Smyslov -- Aramanovich, Moscow 1945 [45]
5: =-=(27) Rausis -- Maksimenko, 1994 [38]
6: 1-0(21) Smyslov -- Estrin, Leningrad 1951 [48]
7: 0-1(35) Foltys -- Rohacek, 1941 [34]
8: 0-1(35) Foltys -- Rohacek, Munich 1941 [34]

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    60.4%     40     36     38   43.3%   34.2%   22.3% 
 tutte le partite        53.9%     39     35     40   38.6%   30.5%   30.7%

3.2 Vittorie piu' brevi (Bianco)

1: 1-0(18) Garscha -- Drechsler, 1989 [48]
2: 1-0(18) Freise 2018 -- Herad Martin 1483, 2000 [19]
3: 1-0(18) Kostiuk Artem -- Pryimachenko Valery, 2005 [49]
4: 1-0(19) Putzbach 2253 -- Thomaschke 2093, 2002 [39]
5: 1-0(19) Mendes Daniel -- Cunningham, 1996 [56]

3.3 Vittorie piu' brevi (Nero)

1: 0-1(11) Vananderoye -- Requena, ICCF 2006 [33]
2: 0-1(15) Pyatnitsyn 1967 -- Jevtushenko 2068, 2007 [5]
3: 0-1(15) Cattoni -- Lopez Esnaola Benito, 1988 [39]
4: 0-1(18) Kovacs -- Hoffmann, 2002 [56]
5: 0-1(20) Stratulat 2187 -- Sidorchuk 2220, 1999 [15]

4. Mosse e Temi

4.1 Ordini di mosse che raggiungono la posizione considerata

C'erano 5 ordini di mosse che raggiungevano questa posizione:
1: 1.d4 d5 2.c4 e6 3.Cc3 c5 4.cxd5 cxd4 5.Dxd4 Cc6 6.Dd1 exd5 7.Dxd5 Ae6 (127)
2: 1.c4 e6 2.Cc3 d5 3.d4 c5 4.cxd5 cxd4 5.Dxd4 Cc6 6.Dd1 exd5 7.Dxd5 Ae6 (8)
3: 1.d4 e6 2.c4 d5 3.Cc3 c5 4.cxd5 cxd4 5.Dxd4 Cc6 6.Dd1 exd5 7.Dxd5 Ae6 (6)
4: 1.d4 d5 2.c4 c5 3.cxd5 cxd4 4.Dxd4 e6 5.Cc3 Cc6 6.Dd1 exd5 7.Dxd5 Ae6 (1)
5: 1.d4 d5 2.c4 e6 3.Cc3 c5 4.cxd5 cxd4 5.Dxd4 Cc6 6.Dd2 exd5 7.Dxd5 Ae6 (1)

4.2 Mosse dalla posizione del rapporto

    Mossa  ECO       Frequenza    Punt.  AvElo Perf AvAnno %Patta
 1: Dxd8+            134: 93.7%   61.1%  2163  2174  1992   33%
 2: Db5                5:  3.4%   50.0%              2001   20%
 3: Dd1                4:  2.7%   50.0%              1990  100%
_______________________________________________________________
TOTALE:              143:100.0%   60.4%  2156  2160  1992   34%

4.3 Temi Posizionali

Frequenza dei Temi nelle prime 20 mosse di ogni partita:
Arrocco dallo stesso lato: 17% Pedone di donna Bianco isolato: 6%
Arrocchi eterogenei: 2% Pedone di donna Nero isolato: 0%
Attacco di pedoni sull'ala di re: 97% Pedone Bianco sulla 5/6/7ma traversa:100%
Scambio di donne: 40% Pedone Nero sulla 2/3/4ta traversa: 12%
Una parte ha la coppia degli alfieri: 1% Colonne c/d/e aperte: 100%

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% 20% 13% 60% 1% 2% 0% 1%
tutte le partite 3% 9% 9% 25% 2% 4% 4% 43%

5. Tabella della Teoria

1.d4 d5 2.c4 e6 3.Cc3 c5 4.cxd5 cxd4 5.Dxd4 Cc6 6.Dd1 exd5 7.Dxd5 Ae6: +62 =49 -32 (86.5/143: 60%)
89101112131415
1 Db51
a62 		Dxb7
Cd43 		De4
Cf6 		Dd3
Af5 		e4
Cxe4 		Cxe4
Tc8 		Rd1
Dd5 		Ae3
Axe44 		9: 50%
2 Dxd8+
Txd8 		f35
Cb4 		Rf2
Cc26 		Tb1
Ac5+ 		e3
Ch67 		Ab5+
Re7 		g4
f5 		g5
f48 		10: 35%
3 ...
... 		e4
a69 		Ad210
Cf611 		f3
Cb4 		Rd1
Ac5 		Rc1
Ad4 		a3
Cc6 		Rc2
Axg112 		11: 55%
4 ...
... 		Ag5
f613 		Ad2
Cb414 		Tc115
Cxa216 		Cxa2
Axa2 		e417
a6 		Cf318

16: 63%
5 ...
... 		Ad2
Cb419 		Rd120
Cf6 		h321
Cxa222 		Cxa2
Ce4 		Re1
Cxd2 		e3
Cxf1 		Rxf1
Ae723 		10: 55%
6 ...
... 		...
... 		Tc1
Cxa224 		Cxa2
Axa2 		e425
a626 		Ac427
Axc4 		Txc4
Cf628 		Aa5
b629 		13: 62%
7 ...
... 		e3
Cf630 		Cf331
Cb432 		Ab5+
Re733



8: 81%
8 ...
... 		...
a6 		Ae2
Cb4 		Rf134
g635 		Cf3
Ag7 		Cg5
Ac8 		Cf336
Ae637 		Cg5
Ac838 		8: 56%
9 ...
... 		...
... 		a3
Cf639 		Cf340
Ca541 		Cd442
Txd4 		exd4
Cb3 		Tb1
Af5 		Ae3
Axb143 		15: 60%
10 ...
... 		...
Cb4 		Ab5+
Re744 		Aa445
Ac446 		Cge2
b5 		Ad1
Cd3+ 		Rf1
b4 		Ce4
f547 		11: 55%
11 ...
... 		...
... 		...
... 		Rf1
a648 		Ae2
g549 		Cf3
Cc250 		Tb1
h6 		Ce1
Cb451 		9: 100%
12 ...
... 		...
... 		...
... 		...
g6 		Cf352
Ag753 		Ad2
a6 		Ae2
Cf654 		Cd4
Cc255 		8: 69%
13 ...
... 		...
... 		...
... 		...
g5 		Cf356
Ag757 		Ce158
Cf659 		e4
a6 		Ae2
h660 		15: 57%
  1. 8.Dd1 Dxd1+ 9.Rxd1 OOO+ 10.Ad2 Ac5 11.e3 Cf6 12.Ae2 Td7 13.Cf3 Thd8 14.Rc1 Cg4 15.Tf1 Cxh2 16.Cxh2 Txd2 17.Cf3 T2d7 18.Ab5 Tc7 19.Td1 Ab4 20.Txd8+ Cxd8 21.Rc2 Af5+ 22.Ad3 Axd3+ 23.Rxd3 Axc3 24.bxc3 Ce6 25.Tc1 =-= Pedersen B -- Nielsen, 1990; =-= Pedersen -- Madsen Jan, 1990; 9.Cxd1 OOO 10.Ad2 Cf6 11.e3 Ce4 12.Cf3 Ag4 13.Ac3 Cb4 14.Tc1 Cxa2 15.Tc2 Caxc3 16.bxc3 Axf3 17.gxf3 Cc5 18.Ac4 f6 =-= Barrantes Ferrero Mario -- Morgado, 1974; 8...Da5 9.e3 Ab4 10.Ad2 Td8 11.Cf3 Cf6 12.Dc1 OO 13.Ae2 Td7 14.OO Df5 15.a3 Aa5 16.b4 Ac7 17.Cb5 Ab6 18.Ac3 Ce4 19.Ad4 Dg6 20.Te1 Tfd8 21.Axb6 axb6 22.Cbd4 Cxd4 23.Cxd4 Ad5 24.Ad3 f5 25.Ac4 Cc3 =-=(51) Recoulat 2301 -- Sampaoli, 2004.

  2. 8...Dd7 9.Ag5 a6 10.Da4 b5 11.De4 Cf6 12.Axf6 gxf6 13.Td1 Dc7 14.g3 Tc8 15.Ah3 De5 16.Axe6 fxe6 17.Cf3 Dxe4 18.Cxe4 Ab4+ 19.Rf1 Re7 20.a3 Aa5 21.Cc5 Cb8 22.Cb3 Ab6 23.Rg2 Tc2 24.Td2 Thc8 25.Thd1 Txd2 =-=(50) Contos 2069 -- Hlavaty 2102, 1999.
    8...Cf6 9.Ag5 Ae7 10.Dxb7 Cd4 11.Tc1 Tb8 12.Dxa7 Txb2 13.Da4+ Rf8 14.Dd1 Ab4 15.Ad2 Axa2 16.Da4 Cd5 17.Cxa2 Axd2+ 18.Rd1 Axc1 19.Rxc1 Tc2+ 20.Rd1 Txa2 21.Dxd4 Cc3+ 22.Rc1 Dxd4 23.Cf3 Dd1+ 0-1 Griffin Matt -- Zelnick 2013, Stillwater (USA) 2009.
    8...Dc7 9.g3 a6 10.Da4 b6 11.Af4 Ad6 12.Cb5 axb5 13.Dxa8+ Re7 14.Axd6+ Dxd6 15.Da3 b4 16.Dd3 Dxd3 17.exd3 Cd4 18.Rd2 Ad5 19.f3 Cxf3+ 20.Cxf3 Axf3 21.Tg1 Cf6 22.Ag2 Axg2 23.Txg2 Td8 24.Te2+ Rf8 25.Tc1 Cd5 1-0(38) Makeev Viktor -- Pryimachenko Valery, 2002.

  3. 9...Cb4 10.De4 Cf6 11.Db1 Ac5 12.e3 OO 13.a3 Cbd5 14.Ad2 Dd7 15.b4 Ab6 16.Cf3 Tfd8 17.Ae2 Tac8 18.Db2 Da7 19.Cxd5 Cxd5 20.OO Ag4 21.Tac1 Txc1 22.Txc1 h5 23.h3 Axf3 24.Axf3 g6 25.Axd5 Txd5 1-0(40) Tumulla Peter -- Boost Juergen, 1988.

  4. 16.Dxd4 Ac2+ 17.Re1 Db7 18.Ce2 Ab4+ 19.Cc3 OO 20.Tc1 Tfd8 21.Db6 De4 22.Dxa6 Txc3 23.bxc3 Axc3+ 24.Re2 Td2+ 25.Re1 Td6+ 0-1 Lehmann 1814 -- Schwarz 1920, 2007.

  5. 9.Cf3 Cb4 10.Ad2 Cc2+ 11.Rd1 Cxa1 12.e4 Ab4 13.Ab5+ Rf8 14.Rc1 Axc3 15.Axc3 Axa2 16.Cd2 Cb3+ 17.Cxb3 Axb3 18.Ab4+ Ce7 19.f4 a6 20.Ae2 Td4 21.Aa3 b5 22.Ac5 Td8 23.Rb1 f6 24.e5 fxe5 25.fxe5 Re8 0-1(49) Juzefova O -- Arutyunova, 1998; 12.Rc1 Ac5 13.e3 Ag4 14.Ce5 Ad7 15.Cxd7 Rxd7 16.Ab5+ Rc8 17.Td1 Cf6 18.Rb1 Td6 19.Ae2 Thd8 20.Ae1 Txd1+ 21.Axd1 Ab4 22.Ae2 Cd5 23.Cxd5 Axe1 24.e4 Axf2 25.Rxa1 f5 0-1(55) Kleban Alexander -- Makarov Maxim, 2004.
    9.a3 a6 10.e3 b5 11.b4 Axb4 12.axb4 Cxb4 13.Tb1 Cc2+ 14.Re2 Ac4+ 15.Rf3 Axf1 0-1 Pyatnitsyn 1967 -- Jevtushenko 2068, 2007.
    9.Af4 Cb4 10.Tc1 Cxa2 11.Cxa2 Axa2 12.Cf3 Ab3 13.e4 a6 14.Ac4 Ab4+ 15.Ad2 Axd2+ 16.Cxd2 Axc4 =-= Schindzielorz Stefan -- Fleckenstein, 1994.
    9.Ae3 Cb4 10.Tc1 Af5 11.a3 Cc2+ 12.Txc2 Axc2 13.Axa7 Cf6 14.e3 Ad3 15.Axd3 Txd3 16.Ad4 Ae7 17.Re2 Cg4 18.Cf3 Txd4 19.Cxd4 OO 20.Cd5 Ad6 21.h3 Ce5 22.Tc1 Td8 23.Cb5 Ab8 24.Cb6 Rf8 25.Tc8 Re8 =-=(55) Hrkac Daniel -- Gerst Manuel, 2000.

  6. 10...Ac5+ 11.e3 Cc2 12.Tb1 Af5 13.Ab5+ Rf8 14.Ce4 Axe4 15.fxe4 Cf6 16.Re2 a6 17.Ac4 Cg4 18.Ab3 Cgxe3 19.Cf3 g5 20.Axe3 Cxe3 21.Tbc1 Ab6 22.Ce5 Cxg2 23.Thd1 Cf4+ 24.Rf3 Txd1 25.Txd1 Rg7 1-0(38) Oosterom -- De Jong, 1994.

  7. 12...Af5 13.Ab5+ Re7 14.Cge2 Cb4 15.a3 Ca2 16.Ta1 Cxc1 17.Taxc1 a6 18.Ac4 Cf6 19.Thd1 Ae6 20.Axe6 fxe6 21.Cg3 Txd1 22.Txd1 Tc8 23.Cge4 Cxe4+ 24.Cxe4 Aa7 25.Cc3 b5 1-0(58) Van Scheltinga -- Porreca, Helsinki 1952.

  8. 16.gxh6 fxe3+ 17.Rf1 gxh6 18.b3 Thg8 19.Tb2 Ca3 20.Ac4 Cxc4 21.bxc4 Axc4+ 22.Cge2 b5 23.Re1 Ab6 24.Tg1 Txg1+ 25.Cxg1 Aa5 0-1(53) Kashdan -- Tartakower, Bled 1931; 0-1(53) Kashdan -- Tartakower, 1931.
    15...Cf7 16.Ch3 h6 17.Cf4 Ce5 18.a3 Ab3 19.Aa4 Axa4 20.Cxa4 hxg5 21.Cxc5 gxf4 22.exf4 Cd3+ 23.Cxd3 Txd3 24.Re2 Thd8 25.b3 b5 =-=(42) Stadler 2179 -- Fuchsgruber Helmut, 2001.

  9. 9...Cb4 10.Ab5+ Re7 11.Rf1 g6 12.Ag5+ f6 13.Af4 g5 14.Ac1 Rf7 15.Cf3 Cc2 16.Tb1 Axa2 17.Cxa2 Td1+ 18.Re2 Txh1 19.Ac4+ Rg7 20.e5 h6 21.Axg8 Rxg8 22.exf6 g4 23.Ch4 Cd4+ 24.Rd3 Td1+ 25.Re4 Cb3 0-1(37) Serrer -- Niedermaier, 1986; 11...Cc2 12.Tb1 Cd4 13.Ae2 Cxe2 14.Cgxe2 Ac4 15.Ae3 Re6 16.f3 f5 17.Rf2 fxe4 18.Cxe4 Cf6 19.Cg5+ Re7 20.Cd4 h6 21.Tbc1 Ad5 22.Ch3 g5 23.Tc7+ Td7 24.Cf5+ Re6 25.Txd7 Cxd7 0-1(81) Snaidr -- Chrz 2121, 1999; 11...a6 12.Ae2 Re8 13.Cf3 Ac5 14.Af4 Ce7 15.Cg5 Ad7 16.Ac4 Tc8 17.Axf7+ Rd8 18.Td1 Cg6 19.Axg6 hxg6 20.Cf7+ Re7 21.Cxh8 Txh8 22.Cd5+ Cxd5 23.Txd5 1-0 Gulko -- El-Hammudani, 2007; 10...Ad7 11.Axd7+ Txd7 12.Tb1 Cc2+ 13.Rf1 Ab4 14.Cge2 Ce7 15.Ag5 f6 16.Tc1 Axc3 17.Cxc3 Cb4 18.Ae3 Cd3 19.Tb1 Rf7 20.Re2 b6 21.Thd1 Thd8 22.Td2 Re6 23.Tbd1 Ce5 24.Txd7 Txd7 25.Txd7 Cxd7 1-0(57) Hoenlinger -- Schierhuber, Vienna 1930.
    9...Cd4 10.Ab5+ Cxb5 11.Cxb5 Ab4+ 12.Cc3 Cf6 13.f3 OO 14.Ce2 Ac4 15.Ae3 Cd7 16.a3 Axc3+ 17.bxc3 Ce5 18.Ad4 Cd3+ 19.Rd2 Cc5 20.Cc1 Ce6 21.Re3 f5 22.exf5 Txf5 23.Tb1 b5 24.Tb2 Cf4 25.Rf2 Tg5 =-=(60) Guramishvili 2113 -- Javakhadze, 2003; 10.Ad3 Ac5 11.Ag5 f6 12.Ae3 Ce7 13.Cge2 Cec6 14.Cxd4 Cxd4 15.OO Rf7 16.Tfd1 Ag4 17.Ac4+ Rg6 18.Td2 The8 19.Cd5 Ce6 20.h3 Axe3 21.fxe3 Axh3 22.gxh3 Cg5 23.Cf4+ Rh6 24.Txd8 Txd8 25.Ad5 b6 1-0(48) Lu 2043 -- Hutchins Eric J, 2004.

  10. 10.Ae2 Cb4 11.Rf1 Ac5 12.Cf3 Ce7 13.a3 Cc2 14.Tb1 OO 15.h4 Cc6 16.g3 f5 17.Ag5 Tde8 18.Af4 C2d4 19.Cxd4 Cxd4 20.Ad3 fxe4 21.Cxe4 Ad5 22.Cxc5 Axh1 23.Cd7 Txf4 24.gxf4 Cf3 25.Ac4+ Rh8 =-=(57) Palladino 2112 -- Mason 2168, ICCF 2008; 12.Af3 Ce7 13.b3 OO 14.Cge2 Td3 15.Aa3 Cec6 16.Cd5 Axd5 17.exd5 Ce5 18.Ae4 Td2 19.Re1 f5 20.Rxd2 fxe4 21.Tac1 b6 22.Thf1 Ced3 23.Txc5 bxc5 24.Axb4 cxb4 25.Re3 g5 1-0(32) Aschenbrenner -- Vieltorff, Vienna 1943.

  11. 10...Cb4 11.Tc1 Cxa2 12.Cxa2 Axa2 13.Aa5 Cf6 14.Axd8 Ab4+ 15.Re2 Rxd8 16.f3 Aa5 17.g3 Re7 18.e5 Cd5 19.Ah3 Td8 20.Tc8 Txc8 21.Axc8 Ac4+ 22.Rd1 Ce3+ 23.Rc1 Ad5 24.h4 Cc4 25.Af5 Ae1 0-1(51) Blanco Julian -- Hoffmann, 1999.
    10...Ac5 11.OOO Axf2 12.Cf3 Cb4 13.Rb1 h6 14.Ae2 Cf6 15.Af4 Re7 16.Ac7 Txd1+ 17.Txd1 Ac5 18.Ca4 Axa2+ 19.Ra1 Ab3 20.Cxc5 Axd1 21.Axd1 Tc8 22.e5 Txc7 23.exf6+ Rxf6 24.Ce4+ Rf5 25.Cc3 g5 0-1(51) Fuchs -- Wellna Melanie, 1991.

  12. 16.Txg1 Cd4+ 17.Rb1 Cb3 18.Ag5 Cxa1 19.Rxa1 h6 20.Ah4 g5 21.Af2 OO 22.h4 g4 23.Ae3 Rh7 24.f4 Cxe4 25.Ae2 Cf6 1-0(60) Krajewski 2085 -- Drzazga 2121, 1999.

  13. 9...Ae7 10.Axe7 Cgxe7 11.e3 OO 12.a3 g5 13.Ae2 f5 14.Cf3 g4 15.Cd2 Ce5 16.f3 C7c6 17.h3 gxf3 18.gxf3 Cd3+ 19.Axd3 Txd3 20.Re2 Tfd8 21.Tad1 Ce5 22.Ccb1 Cc4 23.Cxc4 Axc4 24.Txd3 Txd3 25.Tc1 Tc3+ =-=(27) Morgado -- Laurencena, 1974.

  14. 10...Ac5 11.Cf3 Ch6 12.Tc1 Cg4 13.e3 a6 14.Ce4 Ae7 15.Cc5 Axc5 16.Txc5 Cce5 17.Aa5 b6 18.Cxe5 Cxe5 19.Axb6 Tb8 20.Ac7 Txb2 21.Axe5 Tb1+ 22.Rd2 fxe5 23.Txe5 OO 24.Txe6 Txf2+ 25.Rc3 Tbxf1 =-=(42) Geyer -- Welz, 1994; 11...g5 12.h3 h5 13.e3 Cb4 14.Tc1 Af5 15.a3 Cd3+ 16.Axd3 Axd3 17.Ce2 Ab6 18.Ac3 Th7 19.Ad4 Ac7 20.Td1 Aa6 21.Ac3 Thd7 22.Txd7 Txd7 23.Cfd4 Rf7 24.h4 Rg6 25.Ce6 Ad6 1-0(36) Lueders 2243 -- Hesselbarth 1925, 2006; 11.e3 Cge7 12.OOO OO 13.Cf3 a6 14.Ae2 Cb4 15.a3 Cbd5 16.Ac4 b5 17.Axd5 Cxd5 18.Cxd5 Axd5 19.Ac3 Axf3 20.gxf3 Rf7 21.Txd8 Txd8 22.Td1 Txd1+ 23.Rxd1 f5 24.Re2 Re6 25.Axg7 1-0 Morgado -- Carvalho Joao de Deus, 1974.
    10...a6 11.OOO b5 12.e4 Ac5 13.Ae1 Txd1+ 14.Rxd1 Ch6 15.f3 Re7 16.Ad2 Td8 17.Rc1 Cf7 18.Cge2 Cb4 19.Cf4 Cxa2+ 20.Cxa2 Axa2 21.Cd3 Ad4 22.Ac3 Ab3 23.Rd2 Ce5 24.Axd4 Txd4 25.Rc3 Txd3+ =-=(99) Hlas -- Kalousek, 1998.
    10...Cge7 11.Cf3 Cf5 12.e4 Cd6 13.Cb5 Cxe4 14.Cc7+ Rf7 15.Cxe6 Rxe6 16.Ac4+ Rd7 17.Ae3 Rc7 18.Re2 Ac5 19.Thd1 Tde8 20.Axc5 Cxc5+ 21.Rf1 Td8 22.Tac1 Txd1+ 23.Txd1 Td8 24.Txd8 Rxd8 25.a3 Re7 0-1(41) Luis Paulo AO -- Ferrero Marcelo, 2000.

  15. 11.Rd1 Ac5 12.e3 Ce7 13.Cf3 Rf7 14.Rc1 Cd3+ 15.Axd3 Txd3 16.Rc2 Thd8 17.Tad1 Cc6 18.a3 Ca5 19.Cd4 T3xd4 20.exd4 Af5+ 0-1 Stratulat 2187 -- Sidorchuk 2220, 1999; 11...a6 12.e3 Ac5 13.Cf3 Ce7 14.Rc1 Rf7 15.a3 Cbc6 16.b4 Ab6 17.Ae2 Cg6 18.Rb2 Cce5 19.Cxe5+ Cxe5 20.Thd1 Ac4 21.Axc4+ Cxc4+ 22.Rc2 Td7 23.Ae1 Tc7 24.Rb3 a5 25.Cd5 a4+ 1-0(50) Mocanu 2008 -- Kislov, 2007.

  16. 11...Ac5 12.Ce4 Ae7 13.a3 Cc6 14.e3 f5 15.Cg3 Cf6 16.Ac4 Axc4 17.Txc4 f4 18.exf4 OO 19.Cf3 Cd5 20.OO Ad6 21.Ce2 Tde8 22.Te1 Te7 23.g3 Tfe8 24.Rf1 Td8 25.Cc3 Cb6 1-0(31) Hejberg 2116 -- Kracik 2047, 2000.
    11...Axa2 12.Cxa2 Cxa2 13.Ta1 Ab4 14.Cf3 Tc8 15.e4 Axd2+ 16.Cxd2 Cb4 17.Txa7 Tc1+ 18.Re2 Tc7 19.Ta8+ Rd7 20.g3 Tc8 21.Ah3+ 1-0 Morgado -- Barrantes Ferrero Mario, 1974.

  17. 13.e3 a6 14.Cf3 Ce7 15.Cd4 Ad5 16.f3 Tc8 17.Ac3 Cc6 18.Td1 Cxd4 19.Txd4 Ae6 20.Ab4 Tc2 21.Axf8 Txf8 22.Td2 Tc1+ 23.Td1 Tc6 24.Ad3 Ab3 25.Ae4 Tc7 =-=(31) Smirnov -- Sagalchik, 1987; 14.Aa5 Td7 15.Ce2 Ce7 16.Cd4 Ad5 17.h4 h5 18.Ad3 g6 19.OO f5 20.b4 Ag7 21.Ab6 OO 22.b5 Af6 23.bxa6 bxa6 24.Ta1 Axh4 25.Txa6 Tc8 =-=(27) Kovacevic -- Golubovic, 1990.
    13.Ta1 Ab3 14.Txa7 Ac5 15.Txb7 Ta8 16.Ac1 Ac4 17.b3 Aa6 18.Tc7 Ad6 19.Tc2 Ab7 20.Cf3 Ab4+ 21.Cd2 Ce7 22.e3 OO 23.Ac4+ Rh8 24.OO Cf5 25.Ad3 Ch4 1-0(30) Mammen Heino -- Tschilingiri Wladimir, 1997.

  18. =-= Toivola -- Tommiska, 1998.
    14.Aa5 Td7 15.Ae2 Ce7 16.Ag4 Td4 17.Ce2 Txe4 18.Af3 Te5 19.Ac3 Tb5 20.Cd4 Te5+ 21.Ce2 Tb5 22.Cd4 Te5+ =-= Terpugov -- Estrin, Moscow 1949.
    14.Ae2 Ad6 15.Aa5 Td7 16.Tc8+ Rf7 17.Cf3 Te7 18.Ad3 Ae6 19.Tc2 Te8 20.OO Ce7 21.Cd4 Tc8 22.Cxe6 Txc2 23.Axc2 Rxe6 24.f4 Ac5+ 25.Rh1 Cc6 =-=(30) Vogt Detlef -- Schmitten, 2002.

  19. 9...Ac5 10.e3 Cf6 11.Cf3 OO 12.Ae2 Td7 13.OO Tfd8 14.Tfd1 Ab4 15.a3 Ae7 16.Ae1 Ab3 17.Txd7 Txd7 18.Cd2 Ae6 19.Td1 Ce5 20.Cf3 Txd1 21.Cxd1 Ced7 22.Cd4 Ag4 23.f3 Ah5 24.Rf1 Cd5 25.Ad2 Ad6 1-0(63) Nixon 2226 -- Simmons 2176, 2003; 10...Cb4 11.Ab5+ Re7 12.OOO Cxa2+ 13.Cxa2 Axa2 14.Ce2 Ab3 15.Ac3 Cf6 16.Txd8 Txd8 17.Ad4 Tc8 18.Rb1 Ab4 19.Tc1 Txc1+ 20.Cxc1 Ad5 21.f3 a6 22.Aa4 Ad6 23.h3 Ac4 24.e4 Ab4 25.g3 Af1 0-1(47) Zayadeh -- Schmitz, 2002; 10.Cf3 Cf6 11.e3 Cb4 12.Ab5+ Re7 13.OO Ag4 14.Tfd1 Cd3 15.Ca4 Ce4 16.Aa5 Cdxf2 17.Axd8+ Txd8 18.Txd8 1-0 Freise 2018 -- Herad Martin 1483, 2000.
    9...Cf6 10.e4 Ac5 11.h3 Axf2+ 12.Rxf2 Txd2+ 13.Re3 Txb2 14.Cf3 OO 15.Ae2 Cb4 16.Tab1 Tc2 17.Thc1 Txc1 18.Txc1 Tc8 19.a3 Cc6 20.Cb5 Ce8 21.Cg5 Ad7 22.Td1 Ce5 23.Cf3 Axb5 24.Axb5 Cxf3 25.gxf3 Cc7 1-0(55) Malara -- Canovas, 1993; 10.e3 Ae7 11.Ab5 OO 12.Axc6 bxc6 13.Cf3 Td6 14.OO Tfd8 15.Cd4 Ac4 16.Tfd1 c5 17.Cf3 Ad3 18.Ae1 Aa6 19.Txd6 Txd6 20.Td1 Txd1 21.Cxd1 Ce4 22.Cc3 Cxc3 23.Axc3 Ac4 24.a4 a5 25.Cd2 Ad3 =-=(48) Veel Elbert -- Van Beusekom L, 1985.

  20. 10.OOO Axa2 11.Cxa2 Cxa2+ 12.Rc2 Cf6 13.e3 Cd5 14.e4 Cdb4+ 15.Rb1 Cc6 16.Rxa2 Ab4 17.Axb4 Cxb4+ 18.Rb3 Txd1 19.Ae2 Td4 20.Ac4 Cc6 21.Rc3 Td1 22.g3 Re7 23.f4 Thd8 24.Ae2 Tc1+ 25.Rb3 Cd4+ 0-1 Abram J -- Demmery, 1995; 10...Cxa2+ 11.Cxa2 Axa2 12.Ac3 Txd1+ 13.Rxd1 f6 14.e4 Ac5 15.Re1 Ce7 16.Ce2 OO 17.Cc1 Af7 18.Cd3 Ab6 19.Ae2 Cc6 20.h4 Te8 21.f3 Cd4 22.Ad1 Ac4 23.Cf2 f5 24.Aa4 Te6 25.h5 fxe4 1-0(31) Omelia Artiom -- Pryimachenko Valery, 2004.

  21. 11.e3 a6 12.b3 Cxa2 13.Txa2 Axb3+ 14.Rc1 Axa2 15.Cxa2 Ce4 16.Ae1 Ac5 17.Ae2 OO 18.Cf3 Td6 19.Cd2 Cxd2 20.Axd2 Tc8 21.Ac3 b5 22.Rb2 b4 23.Ae1 a5 24.Rb3 Tb6 25.Ad2 Ae7 0-1(34) Miladinov -- Golubovic, 1989.

  22. 11...Ac5 12.e3 OO 13.Cf3 Af5 14.Tc1 Ad3 15.a3 Axf1 16.Txf1 Cd3 17.Tc2 Tfe8 18.Ce1 Ce5 19.Re2 Cc6 20.Cf3 Ad6 21.Td1 Ch5 22.Rf1 f5 23.Ac1 a6 24.Tcd2 Ac7 25.Txd8 Axd8 1-0(50) Magdziak P -- Varholakova 2180, 2000.

  23. 16.Re1 Af6 17.Cc3 a6 18.Cge2 Re7 19.Td1 b5 20.b4 Txd1+ 21.Rxd1 Tc8 22.Rd2 Tc4 23.Tb1 Af5 24.Tb3 Rd7 25.Tb2 Ae7 0-1(50) Havlickova -- Hradil, 1997.

  24. 10...Cf6 11.a3 Cc6 12.Cf3 Ac5 13.Ag5 OO 14.e3 Ab3 15.Ae2 Tfe8 16.OO Ab6 17.Ad1 Ac4 18.Te1 Td6 19.b3 Ad3 20.Ae2 Ce4 21.Axd3 Txd3 22.Cxe4 Txe4 23.Ted1 Txd1+ 24.Txd1 f6 25.Af4 g5 1-0(58) Rej 2231 -- Song 2085, 2005.
    10...a6 11.a3 Cc6 12.g3 Ac5 13.Cf3 Ag4 14.Ag2 Axf3 15.Axf3 Cge7 16.Ce4 Aa7 17.Ac3 OO 18.OO h6 19.Tfd1 Cd5 20.Txd5 Txd5 21.Cf6+ gxf6 22.Axd5 Cd4 23.Rf1 b5 24.Td1 Td8 25.e4 Ce6 1-0(39) Blickhaeuser Alfred -- Dello Claus, 1994.

  25. 12.e3 a6 13.Aa5 Tb8 14.Ac4 Axc4 15.Txc4 Ce7 16.Cf3 Cc6 17.Ac3 f6 18.Re2 Rf7 19.Te1 Ae7 20.Cd4 Ce5 21.Tc7 Thc8 22.Txc8 Txc8 23.Cf5 Tc7 24.Cxe7 =-= Dusbaba -- Janousek, 1996; 14.Ae2 Cf6 15.Cf3 Ae7 16.Cd4 Ad5 17.Cf5 Af8 18.Ac3 Ae4 19.Cg3 Axg2 20.Tg1 Ah3 21.Af3 Ad6 22.Ce4 Cxe4 23.Axe4 f5 24.Axg7 Ab4+ 25.Re2 Td8 1-0(32) Galicek 2157 -- Cupal 2014, 1999; 13.Cf3 Cf6 14.Ac4 Axc4 15.Txc4 Ad6 16.Aa5 Tb8 17.Re2 Re7 18.Cd4 g6 19.Thc1 Rd7 20.Cf3 Tbc8 21.Td1 Txc4 22.Ce5+ Re6 23.Cxc4 Ae7 24.Ac3 Tc8 25.Ce5 Txc3 0-1(35) Butrey -- Dusenov 2235, 2004; 13.Ae2 Cf6 14.Af3 Tb8 15.Ce2 Ae7 16.OO OO 17.Cd4 Ad5 18.Cf5 Ad8 19.Axd5 Cxd5 20.e4 Ce7 21.Ab4 Te8 22.Cd6 Tf8 23.Tfd1 Cc6 24.Aa3 Ag5 25.Tc5 Tfd8 1-0(56) Bordo Bujalance 2053 -- Pardo Vaquero 1666, Galapagar (Spain) 2008; 13.Ac4 Axc4 14.Txc4 Ad6 15.Cf3 Ce7 16.Re2 f6 17.Thc1 Cc6 18.Cd4 Cxd4+ 19.Txd4 Ac5 20.Txd8+ Rxd8 21.Aa5+ Rd7 22.f4 Ad6 23.Ab6 Te8 24.Rd3 Te6 25.Ad4 Ac7 =-=(27) Lukina E -- Baranchikova, 1999.
    12.Ta1 Ac4 13.Txa7 Aa6 14.b4 Cf6 15.f3 Txd2 16.Rxd2 Axb4+ 17.Rc2 Re7 18.Ch3 Tc8+ 19.Rb3 Ac5 20.Txa6 bxa6 21.e4 Tb8+ 22.Rc2 a5 23.Ac4 Cd7 24.Cf4 Ce5 25.Ab3 Cc6 1-0(48) Tsukanov 2265 -- Dyusenov Ruslan, 2003.

  26. 12...Ae6 13.Tc7 Cf6 14.f3 Td7 15.Ab5 Rd8 16.Axd7 Rxc7 17.Axe6 fxe6 18.Ch3 Ac5 19.Re2 Ad4 20.Tc1+ Rd7 21.Ae3 Axe3 22.Rxe3 a5 23.Tc5 b6 24.Tb5 Rc6 25.Te5 Te8 0-1(45) Lukat Lutz -- Jennewein Norbert, 1994.

  27. 13.Aa5 Tb8 14.Ce2 Cf6 15.f3 Ae7 16.Cd4 OO 17.Cf5 Ad8 18.Ab4 Te8 19.Ad6 Ta8 20.Ad3 g6 21.Ce3 Ab6 22.Re2 Ch5 23.Ac4 Axc4+ 24.Txc4 Tad8 25.Td1 Te6 =-=(34) Oei -- Apicella, 1999.
    13.Ce2 Cf6 14.Cg3 Ad6 15.Ac3 OO 16.f3 Af4 17.Ta1 Ab3 18.Cf5 Tfe8 19.Rf2 Ac7 20.Ae2 Ab6+ 21.Rg3 Ae6 22.Ch6+ Rh8 23.Axf6 gxf6 24.f4 Rg7 25.Cg4 Td2 0-1(27) Krauland Michael -- Walitow Amir, 1996.

  28. 14...Ce7 15.Ce2 Cc6 16.Ac3 f6 17.Cd4 Cxd4 18.Txd4 Txd4 19.Axd4 Ad6 20.Re2 Rd7 21.Tc1 Tc8 22.Txc8 Rxc8 23.Re3 Rd7 24.f4 a5 25.g4 b5 1-0(52) Birnboim -- Czerniak 2385, Israel 1976.

  29. 16.Axb6 Tb8 17.Ad4 Cxe4 18.Cf3 Ab4+ 19.Re2 OO 20.Ta1 Tfe8 21.Rf1 Cd2+ 22.Cxd2 Axd2 23.g3 a5 24.Tc5 Ab4 25.Td5 h6 =-=(31) Sieciechowicz 2446 -- Dragun 2407, Legnica POL 2010.

  30. 9...Ac5 10.Ab5 Ce7 11.Cf3 OO 12.OO a6 13.Ae2 Cb4 14.Ce1 f5 15.a3 Cbd5 16.Cxd5 Axd5 17.b4 Ab6 18.Cf3 Ab3 19.Cd2 Ac2 20.Cc4 Ac7 21.Ab2 b5 22.Tac1 Ab3 23.Ce5 Ab8 24.Ad4 Axe5 25.Axe5 Td2 1-0(33) Stluka 2130 -- Kracik 2050, 2003; 10...Cf6 11.Cf3 OO 12.Axc6 bxc6 13.OO Td3 14.Ce5 Td6 15.Ca4 Ab4 16.a3 Aa5 17.b4 Ac7 18.Cc3 Af5 19.f3 Te8 20.Cc4 Tdd8 21.e4 Ac8 22.Ag5 Td3 23.Tac1 h6 24.Ae3 Tdd8 25.Tfd1 g5 1-0(38) Berbic Mirsad -- Guthmann, 1993.
    9...Ab4 10.Ab5 Cf6 11.Ce2 OO 12.a3 Ac5 13.Axc6 bxc6 14.e4 Cg4 15.OO Ac4 16.Af4 Tfe8 17.h3 Axe2 18.Cxe2 Txe4 19.hxg4 Txe2 20.Tac1 Ab6 21.Txc6 Txb2 22.Tc3 Te2 23.g5 g6 24.g3 Tde8 25.Rg2 Ta2 1-0(63) Hostalet Ferrer -- Torroglosa Minarro, 2003.

  31. 10.Ab5 Ae7 11.Cge2 OO 12.OO a6 13.Axc6 bxc6 14.Cd4 Ad7 15.e4 c5 16.Cc2 Ab5 17.Cxb5 axb5 18.f3 c4 19.Ae3 Td3 20.Rf2 Tfd8 21.Re2 c3 22.bxc3 Txc3 23.Tfc1 b4 24.Cd4 Ad6 25.g3 Txc1 1-0(64) Bradbury -- Lalic, 1992; 10...a6 11.Axc6+ bxc6 12.Cge2 Ab4 13.a3 Aa5 14.b4 Ac7 15.f3 OO 16.OO Td6 17.e4 Td7 18.Ae3 Tb8 19.Tfd1 Tbd8 20.Txd7 Txd7 21.Td1 Ac4 22.Txd7 Cxd7 23.f4 Rf8 24.Rf2 Re7 25.Cd4 Cb8 1-0(48) Travnik -- Vrany J, 1998.
    10.Ae2 Ab4 11.Ad2 OO 12.Cf3 Td7 13.OO Tfd8 14.Tfd1 Cd5 15.Cxd5 Txd5 16.Axb4 Cxb4 17.Txd5 Txd5 18.a3 Cc6 19.Tc1 Ag4 20.Rf1 h6 21.h3 Axf3 22.Axf3 Td6 23.b4 Cd8 24.Tc7 Td3 25.Axb7 Txa3 1-0(58) Strejcek P -- Vrany J, 1998.

  32. 10...Ab4 11.Ad2 OO 12.Ab5 Td6 13.OO Tfd8 14.a3 Txd2 15.axb4 Txb2 16.Axc6 bxc6 17.Cd4 Ad7 18.Txa7 Txb4 19.Td1 Tc8 20.Cde2 Ae6 21.f3 Tb2 22.Tc7 Tbb8 23.Txc8+ Txc8 24.Cd4 Rf8 25.Cxe6+ fxe6 =-=(72) Jensen Jeff -- Lopriore Nunzio, 2003.

  33. 0-1 Vananderoye -- Requena, ICCF 2006.

  34. 11.Ad1 Cd3+ 12.Rf1 Cf6 13.f3 Ac5 14.Ab3 Axb3 15.axb3 OO 16.Cd1 Tfe8 17.e4 Cxe4 18.fxe4 Txe4 19.Cf3 Tde8 20.Ad2 Te2 21.Ae3 T8xe3 22.Cxe3 Tf2+ 23.Rg1 Axe3 24.h4 Txf3+ 25.Rh2 Af4+ 0-1(35) Foltys -- Rohacek, 1941; 24.h3 Txf3+ 25.Rh2 Af4+ 0-1(35) Foltys -- Rohacek, Munich 1941.

  35. 11...Cf6 12.Cf3 Ac5 13.Ad2 Cd3 14.Axd3 Txd3 15.h3 OO 16.Rg1 Tfd8 17.Ae1 b5 18.Ce5 T3d6 19.Tc1 Ab6 20.Rh2 Tc8 21.a3 Tdd8 22.Ce2 Txc1 23.Cxc1 Ac7 24.f4 Axe5 25.fxe5 Ce4 1-0(59) Galicek 2172 -- Seeger 2240, 2001; 12...Cc2 13.Tb1 Cd5 14.e4 Cdb4 15.a3 Cd3 16.Cd5 Axd5 17.exd5 Txd5 18.Axd3 Txd3 19.Re2 Td7 20.Td1 Ac5 21.Txd7 Rxd7 22.Rd3 Cxa3 23.bxa3 b5 24.Ab2 f6 25.Cd4 Td8 1-0(55) Urbankova 2162 -- Hroch 2078, 2003.
    11...Cc2 12.Tb1 b5 13.a3 Cf6 14.Cf3 Af5 15.Ad2 Ce4 16.Cxe4 Axe4 17.Td1 Ae7 18.Ac3 Txd1+ 19.Axd1 OO 20.Re2 Td8 21.Ce5 Af6 22.f3 Axe5 23.Axe5 Ad3+ 24.Rf2 f6 25.Ac3 Tc8 =-=(39) Litz Knut -- Berends Hartwig, 2002.

  36. 14.h3 Ce7 15.Rg1 Cd3 16.Rh2 OO 17.Td1 Cxf2 18.Txd8 Txd8 19.Ac4 b5 20.Axf7+ Rf8 21.Ab3 b4 22.Cxh7+ Re8 23.Ce2 Ae5+ 24.Rg1 Ce4 25.Cd4 Ag3 1-0(35) Volkov -- Galkin, 1997.

  37. 14...Ce7 15.Ad2 OO 16.a3 Cd3 17.Axd3 Txd3 18.Re2 Tfd8 19.Cd4 Af5 20.Tad1 Axd4 21.exd4 T3xd4 22.Ag5 Txd1 =-= Sadler -- Lalic, 1988.

  38. 16.Cf3 Ce7 17.Ad2 OO 18.h3 Cd3 19.Tb1 b5 20.Axd3 Txd3 21.Re2 Tfd8 22.Cd4 Af5 23.g4 T3xd4 24.exd4 Axb1 25.Txb1 Axd4 =-=(27) Rausis -- Maksimenko, 1994.

  39. 10...Ca5 11.Cf3 Cb3 12.Tb1 Cf6 13.Ae2 Af5 14.Ad1 Axb1 15.Axb3 Ag6 16.Aa4+ b5 17.Cxb5 axb5 18.Axb5+ Cd7 19.Ce5 Af5 20.e4 Ae6 21.f4 f6 22.Cc6 Tc8 23.f5 Ac4 24.Aa4 Ad6 25.Ae3 OO 0-1(64) Lasinskas -- Markiewicz, 1997; 14.OO Axb1 15.Cxb1 Ad6 16.Cbd2 Cxc1 17.Txc1 OO 18.g3 Tc8 19.Txc8 Txc8 20.Cc4 Ac7 21.a4 Ce4 22.Cd4 Cd6 23.b3 Cxc4 24.Axc4 Td8 25.Rf1 g6 0-1(55) Lanin -- Merilaine, 1987; 13.Cd4 Cxd4 14.exd4 Txd4 15.Ae3 Td8 16.f3 Ab3 17.Rf2 Ad6 18.Ae2 OO 19.Ad1 Ae6 20.g3 Tfe8 21.Ac2 Tc8 22.Tbc1 Ae5 23.Thd1 Ted8 24.Txd8+ Txd8 25.Td1 =-= Groiss -- Angelov, 1989; 11...Cf6 12.Cd2 Cb3 13.Cxb3 Axb3 14.Ae2 g6 15.OO Ag7 16.Af3 Td7 17.Ce2 Ac4 18.Te1 OO 19.Cd4 Te8 20.Ad2 Ce4 21.Axe4 Txe4 22.Tac1 b5 23.Ac3 f5 24.Cf3 Te8 25.Axg7 Rxg7 1-0(45) Riediger 2268 -- Fuchsgruber Helmut, 2002; 11.b4 Cb3 12.Tb1 Cf6 13.Cf3 Tc8 14.Ce2 Ac4 15.Cfd4 Cxd4 16.Cxd4 Aa2 17.Ta1 Ad5 18.Ab2 Ae7 19.f3 OO 20.e4 Ae6 21.Cxe6 fxe6 22.Tc1 Txc1+ 23.Axc1 Tc8 24.Ad2 Cd7 25.f4 Rf7 1-0(40) Koprek Juergen -- Gruene Steffen, 1998.
    10...Ab3 11.Cf3 g6 12.Ae2 Ag7 13.OO Cge7 14.Ad2 OO 15.Tfc1 Ca5 16.Ae1 Cec6 17.Tab1 Cc4 18.Ad1 C6a5 19.Axb3 Cxb3 20.Td1 b5 21.Rf1 Tfe8 22.Re2 h6 23.h4 f5 24.g3 Rf7 25.Txd8 Txd8 =-=(27) Mietner 2107 -- Heinl 2241, 2000.
    10...b5 11.Cf3 Cf6 12.Ae2 Ca5 13.Cd4 Txd4 14.exd4 Cb3 15.Tb1 Af5 16.Ae3 Cd5 17.Cxd5 Axb1 18.Cc7+ Rd8 19.Cxa6 1-0 Putzbach 2253 -- Thomaschke 2093, 2002.
    10...Ce5 11.Cf3 Cxf3+ 12.gxf3 g6 13.Ae2 Ag7 14.OO Ce7 15.e4 Cc6 16.Ae3 Cd4 17.Axd4 Axd4 18.Rg2 Re7 19.Tfd1 b5 20.Cd5+ Axd5 21.Txd4 Ac4 22.Txd8 Txd8 23.Axc4 bxc4 24.Tc1 Td4 25.Rf1 f5 =-=(65) Gerych -- Ratolistka 2059, 2005.
    10...g6 11.b4 b5 12.Cf3 Axb4 13.axb4 Cxb4 14.Tb1 Cc2+ 15.Re2 Ac4+ 0-1 Cattoni -- Lopez Esnaola Benito, 1988.

  40. 11.Ae2 Ca5 12.e4 Cb3 13.Tb1 Cd4 14.Ad1 Ac5 15.Ag5 OO 16.Cf3 Cb3 17.Ae2 h6 18.Af4 g5 19.Ag3 Cd7 =-= Gebigke 2165 -- Kasper 1960, 2004.

  41. 11...Ac5 12.Ae2 OO 13.OO Ab3 14.Cd2 Ac2 15.Af3 Tfe8 16.b4 Aa7 17.Ta2 Ad3 18.Ae2 Af5 19.Cf3 Tc8 20.Ab2 a5 21.bxa5 Cxa5 22.Cb5 Ac5 23.Ad4 Ted8 24.Axc5 Txc5 25.Cbd4 Ae4 =-=(38) Prazak 2006 -- Kracik 2050, 2004.
    11...Ae7 12.Ae2 OO 13.OO Cd5 14.Ad2 Af6 15.Tac1 Cb6 16.e4 Cc4 17.Axc4 Axc4 18.Tfe1 Ce5 19.Cxe5 Axe5 20.Ae3 Ab3 21.f4 Axc3 22.Txc3 Aa4 23.Tc7 Ac6 24.e5 Tfe8 25.Rf2 h6 =-=(47) Hasenstab Armin -- Seeger, 2005.
    11...Ad6 12.Ae2 OO 13.OO Tfe8 14.Cd4 Cxd4 15.exd4 Cd5 16.Te1 Rf8 17.Af3 Cxc3 18.bxc3 b5 19.Ab2 Ac4 20.Ac6 Te7 21.a4 bxa4 22.Txe7 Rxe7 23.Axa4 Tb8 24.Ac1 h6 25.f4 Tc8 1-0(55) Berghaus Matthias -- Berends Hartwig, 2002.

  42. 12.Cd2 b5 13.Ae2 Cc6 14.OO Ae7 15.Af3 Ce5 16.Ab7 Ac8 17.Axc8 Txc8 18.Cde4 Cd3 19.Td1 Td8 20.Tb1 Cg4 21.h3 Cge5 22.Ce2 OO 23.Ad2 f5 24.C4g3 Cc4 25.Ac3 f4 1-0(37) Damdinbazar Bat Erden -- Kasper 1960, 2004.

  43. 16.Cxb1 Ad6 17.Cd2 Cxd2 18.Rxd2 Ce4+ 19.Rd3 f5 20.g3 Rd7 21.Ah3 g6 22.Ag2 Te8 23.Tc1 Ab8 24.Af3 h5 25.Ad1 h4 1-0(60) Dittmar 2359 -- Jediss 2095, 2003.

  44. 10...Ad7 11.Re2 Cc2 12.Axd7+ Txd7 13.Tb1 Ab4 14.Ad2 Cf6 15.Cf3 Axc3 16.Axc3 Ce4 17.Cd4 Ca3 18.Tbc1 Cc4 19.Thd1 Cxc3+ 20.Txc3 Cb6 21.Cf5 g6 22.Txd7 Rxd7 23.Td3+ Rc7 24.Cd6 f5 25.Cb5+ Rb8 =-=(31) Macdonald-Ross 2154 -- Pundt 1930, Dresden (Germany) 2008; 11.Axd7+ Txd7 12.Re2 Cf6 13.Cf3 Ae7 14.a3 Cc2 15.Tb1 OO 16.Ad2 Tfd8 17.Tbc1 Cxa3 18.bxa3 Axa3 19.Tc2 Ab4 20.Tb1 a5 21.Cd4 Cg4 22.h3 Ce5 23.Ce4 Axd2 24.Cxd2 Ta8 25.C2f3 f6 1-0(30) Davydenko 2081 -- Pryimachenko Valery, 2004.

  45. 11.Re2 Cc2 12.Tb1 a6 13.Aa4 Ac4+ 14.Rf3 Ce1+ 15.Rg3 Td6 16.f4 Tg6+ 17.Rf2 Cd3+ 18.Rf3 Ce1+ =-= Smyslov -- Aramanovich, Moscow 1945; 11...a6 12.Aa4 Ac4+ 13.Rf3 Cd3 14.Cge2 Td6 15.Td1 Ce5+ 16.Re4 Cd3 17.Rf3 Tf6+ 18.Cf4 Td6 19.Cxd3 Txd3 20.Txd3 Axd3 21.e4 Cf6 22.Ag5 b5 23.Ab3 Re8 24.Td1 Ac4 25.Axc4 bxc4 1-0(47) Rotaenko Petr -- Pryimachenko Valery, 2005.
    11.Tb1 a6 12.Ae2 Cxa2 13.Cxa2 Axa2 14.Ta1 Ad5 15.Cf3 Cf6 16.Ad2 g6 17.Ac3 Tg8 18.OO Ce4 19.Aa5 Tc8 20.Cd4 Ag7 21.Tfd1 Cf6 22.b4 Tge8 23.b5 Rf8 24.bxa6 bxa6 25.Axa6 Ta8 =-=(56) Yapparov 2149 -- Baiburin, Sterlitamak (Russia) 2008.

  46. 11...b5 12.Ad1 Cd3+ 13.Rf1 b4 14.Ce4 f5 15.Cg3 Cxf2 16.Rxf2 Txd1 17.Re2 Td7 18.Cf3 Cf6 19.b3 g6 20.Ad2 Tb7 21.Tac1 Ag7 22.Tc5 Cd5 23.Cd4 Td8 24.Cc6+ Rd7 25.Cxd8 Rxd8 1-0(40) Makarczyk -- Betbeder Matibet, Prague 1931.
    11...Cd3+ 12.Rf1 g6 13.Cge2 Ag7 14.Ab5 Cb4 15.b3 Ch6 16.Ab2 Td2 17.Cd5+ Txd5 18.Axg7 Thd8 19.Cd4 Cf5 20.e4 Txd4 21.exf5 Td1+ 22.Re2 T1d2+ 23.Rf3 Ad5+ 24.Rg3 gxf5 25.Ac3 Tg8+ 0-1(43) Korba 2272 -- Martens Stefan, 1999.

  47. 16.C4g3 g6 17.Ac2 Ag7 18.Axd3 Axd3 19.f3 Tc8 20.Re1 Cf6 21.Cf4 Ac2 22.Ad2 a5 23.Tc1 Cd7 0-1 Hennig H -- Benzinger Josef, 1929; 0-1 Von Hennig -- Benzinger, Duisburg 1929; 17.Ab3 Cc5 18.Ac2 Ag7 19.f3 Cf6 20.Rf2 Cfd7 21.e4 fxe4 22.Ag5+ Af6 23.Axf6+ Cxf6 24.Thd1 Cd3+ 25.Axd3 exd3 =-=(40) Neurohr 2111 -- Bohne 2079, 1999.
    15...Cf6 16.Cxf6 Cf4 17.Ab3 Axb3 18.Cxf4 Td1+ 19.Re2 Txh1 20.axb3 Rxf6 21.Ta6+ Rg5 22.Ad2 g6 23.e4 Rh6 24.Cxg6+ Rg7 25.Cxh8 Rxh8 1-0(28) Pesorda 2297 -- Woeber 2195, 2005.

  48. 11...Cf6 12.Cf3 a6 13.Ae2 Cc2 14.Tb1 Ce4 15.Cxe4 Axa2 16.Cc3 Axb1 17.Cxb1 g6 18.Ad2 1-0 Garscha -- Drechsler, 1989; 13...Cc6 14.Ad2 Rd7 15.Cg5 Rc7 16.Cxe6+ fxe6 17.Td1 e5 18.g3 Ae7 19.Rg2 e4 20.a3 Ce5 21.Tc1 Rb8 22.Thd1 Td7 23.Rf1 Thd8 24.Tc2 Cf3 25.Axf3 exf3 1-0(43) Shumilov -- Pryimachenko Valery, 2005; 12...Cc2 13.Tb1 Af5 14.Ad2 g5 15.Tc1 h6 16.e4 Cxe4 17.Txc2 Cd6 18.Cd4 Cxb5 19.Cxf5+ Rf6 20.Cxb5 Rxf5 21.Re2 1-0 Smyslov -- Estrin, Leningrad 1951; 12.Ae2 g6 13.Cf3 Ag7 14.Cd4 Ad7 15.Af3 Cd3 16.Re2 Cxc1+ 17.Taxc1 The8 18.Thd1 Rf8 19.Td2 Ag4 20.Tcd1 Axf3+ 21.Rxf3 Cd5 22.Cde2 Cxc3 23.Txd8 Cxd1 24.Txd1 Re7 25.Cd4 Tc8 1-0(48) Stluka 2121 -- Svoboda, 2005.

  49. 12...Cf6 13.Cf3 Cd3 14.Cd4 Cxc1 15.Txc1 Ac8 16.Af3 g6 17.Re2 Ah6 18.Ca4 Txd4 19.exd4 Axc1 20.Txc1 b5 21.Tc7+ Rd6 22.Tc6+ Re7 23.Cb6 Af5 24.Cd5+ Cxd5 25.Axd5 Td8 1-0(46) Wimmer Herbert -- Lenoir A, 1992; 13...Cfd5 14.Cd4 g6 15.Cxe6 fxe6 16.e4 Cxc3 17.bxc3 Cc2 18.Ag5+ 1-0 Kostiuk Artem -- Pryimachenko Valery, 2005.
    12...b5 13.b3 Cc2 14.Tb1 b4 15.Ca4 Af5 16.Tb2 Ca3 17.Cf3 Tc8 18.Ad2 a5 19.Cd4 g6 20.Cb6 Tc5 21.Cc4 Cxc4 22.bxc4 Ag7 23.Txb4 axb4 24.Axb4 Rd6 25.Cb3 Ce7 1-0(30) Van Laatum -- Tuchenhagen, 1997.

  50. 13...g4 14.Cd4 Cf6 15.a3 Cbd5 16.Ad2 Ag7 17.Td1 Td7 18.Cxd5+ Cxd5 19.Cxe6 fxe6 20.e4 Cf6 21.e5 Cd5 22.Ag5+ Rf7 23.Axg4 Tc8 24.h4 h6 25.Ad2 Axe5 1-0(39) Baragar 2271 -- Van Wyk Joseph, 2004.

  51. 16.a3 Cc6 17.f3 Ag7 18.Rf2 f5 19.Cd3 Rd6 20.Ad2 Ab3 21.Thc1 Cf6 22.Cd1 Cd7 23.Ac3 Thg8 24.Axg7 Txg7 25.Tc3 Ad5 1-0(36) Legky -- Bronstein, 1996.

  52. 12.a3 Cc2 13.Tb1 Ab3 14.Cf3 Ag7 15.Ad2 g5 16.Re2 g4 17.Ce1 Cf6 18.Cxc2 Axc2 19.Tbc1 Ab3 20.Cb1 a6 21.Ab4+ Re6 22.Ac4+ Axc4+ 23.Txc4 h5 24.e4 Cd7 25.Td1 Ce5 1-0(56) Autenrieth -- Niedermayr, 1986; 13...Ag7 14.Aa4 Ac4+ 15.Cge2 Ad3 16.Axc2 Axc2 17.Ta1 f5 18.f3 Rf7 19.Rf2 Ce7 20.Cb5 Cc6 21.Te1 a6 22.Cbc3 The8 23.Cf4 Ca5 24.Te2 Cb3 25.Txc2 Cxa1 0-1(37) Szilard 2142 -- Dobias 2265, 2002.
    12.Ae2 Ag7 13.Cf3 Cf6 14.Cd4 Ac8 15.a3 Cbd5 16.Ad2 The8 17.Ab5 Tg8 18.Ac4 a6 19.Tc1 Tge8 20.h4 Rf8 21.g3 Cxc3 22.Axc3 Ce4 23.Rg2 Cxc3 24.bxc3 b5 25.Ae2 Ab7+ 1-0(40) Dittmar 2363 -- Frank 2051, 1999.

  53. 12...a6 13.Ae2 Ag7 14.Ad2 g5 15.Cd4 Cc2 16.Td1 Cxd4 17.exd4 Txd4 18.Axg5+ Rd7 19.Tc1 Ce7 20.f3 Tc8 21.Rf2 Tb4 22.Thd1+ Re8 23.Axe7 Rxe7 24.Cd5+ Axd5 25.Txc8 Axa2 1-0(38) Goormachtigh -- De Jonghe, 1994.
    12...Cc2 13.Tb1 Af5 14.e4 Axe4 15.Cxe4 Td1+ 16.Re2 Txh1 17.Ag5+ f6 18.Txh1 fxg5 19.Tc1 g4 20.Txc2 gxf3+ 21.Rxf3 a6 22.Tc7+ Rd8 23.Txb7 axb5 24.Cg5 Ch6 25.Txb5 Rc8 =-=(34) Moutaqi -- Schaefer, 1995.

  54. 14...g5 15.Ce4 Cxa2 16.Cc5 Axb2 17.Tb1 Af6 18.Cxe6 fxe6 19.Ac4 Cc3 20.Txb7+ Rf8 21.Axe6 Ce4 22.Ab4+ Ce7 23.Re2 a5 24.Axa5 Td6 25.Ac4 Cc6 =-=(37) Tazelaar -- De Jonghe, 1994.

  55. 16.Tc1 Cxd4 17.exd4 Cd5 18.Cxd5+ Axd5 19.Ab4+ Rd7 20.Ac3 Axa2 21.Af3 Ac4+ 22.Rg1 b5 23.g3 f5 24.Rg2 Re7 25.Ta1 Axd4 =-=(27) Michalcak 2021 -- Markiewicz 2269, 1999; 17...Txd4 18.Ae3 Tdd8 19.Ac5+ Re8 20.a4 Cd7 21.Aa3 1-0 Antas Jose Anchieta -- Da Costa Joao Carlos, 1995.

  56. 12.e4 h6 13.Ae3 Cc2 14.Ac5+ Rf6 15.Tc1 Axc5 16.Txc2 Ce7 17.Cf3 Cg6 18.h3 Rg7 19.g3 a6 20.Ae2 Aa7 21.Rg2 The8 22.Td1 Txd1 23.Axd1 Td8 24.Ae2 f5 25.exf5 Axf5 =-=(42) Benito Alba -- De Jong, 1991; =-=(42) Benito Alba -- Jong Peter de, 1991; 13.Cf3 Cc2 14.Tb1 Ag7 15.Aa4 Ac4+ 16.Rg1 Cb4 17.Ae3 Cd3 18.h3 b6 19.Ab5 Cxb2 20.e5 Axb5 21.Cxb5 Cc4 22.Cxa7 Ta8 23.Cd4 Axe5 24.Cdc6+ Rf6 25.Axb6 Ce7 =-=(36) Galicek 2157 -- Chrz 2156, 2000.
    12.f3 Ag7 13.Rf2 a6 14.Ae2 b5 15.Ch3 Cc2 16.Tb1 b4 17.Ad1 bxc3 18.bxc3 g4 19.Cf4 gxf3 20.gxf3 Axa2 21.Tb7+ Td7 22.Txd7+ Rxd7 23.Axc2 Axc3 24.Aa4+ Rc7 25.Aa3 Rb6 1-0(39) Neurohr -- Niedermaier, 1989; 13.Cge2 Cc2 14.Tb1 Axa2 15.Cxa2 Td1+ 16.Rf2 Txh1 17.Cg3 Txh2 18.Rg1 Th6 19.Cf5+ Rf6 20.Ad3 Ce1 21.Ae4 Re5 22.Cxh6 Cxh6 23.Ad2 Cxf3+ 24.gxf3 Re6 25.Ac3 Axc3 1-0(31) Hoegerl -- Jennewein Norbert, 1994.
    12.b3 Ag7 13.Ab2 Ch6 14.e4 Thg8 15.Cge2 f5 16.Aa3 a5 17.Tc1 Ae5 18.Ac4 0-1 Kovacs -- Hoffmann, 2002; 12...Cc2 13.Tb1 Ag7 14.Ab2 Cf6 15.Cf3 Af5 16.Cxg5 Cg4 17.e4 Td2 18.Ae2 Ad4 19.Cd5+ 1-0 Mendes Daniel -- Cunningham, 1996.
    12.Aa4 Ac4+ 13.Cge2 Ag7 14.Rg1 Ad3 15.e4 h6 16.Ae3 b6 17.Cg3 Ae5 18.Td1 Axg3 19.hxg3 Cf6 20.a3 Ac2 21.Txd8 Txd8 22.axb4 Axa4 23.f3 Ab3 24.Txh6 Cg8 25.Th8 f6 1-0(38) Ros -- Larsen, 1991.

  57. 12...Cc2 13.Tb1 Axa2 14.Cxa2 Td1+ 15.Re2 Txh1 16.h3 Rf6 17.b3 Aa3 18.Ab2+ Axb2 19.Txh1 Aa3 20.Ad3 Cb4 21.Cxb4 Axb4 22.Tc1 Ce7 23.Tc7 Tb8 24.Ae4 h6 25.Txb7 Txb7 =-=(33) Van Driel Eric -- Tiggelman, 1998.

  58. 13.Cd4 Axd4 14.exd4 Cc2 15.Axg5+ f6 16.Tc1 Cxd4 17.Ae3 Cxb5 18.Cxb5 Axa2 19.Cxa7 Re6 20.f3 Ce7 21.Rf2 Cd5 22.The1 Rf7 23.Cb5 The8 24.Cc7 Te7 25.Cxd5 Axd5 =-=(44) Ernst 2177 -- Woeber 2152, 2006; 14...h6 15.Ae3 f5 16.d5 Cxd5 17.Axa7 Cgf6 18.Ac5+ Rf7 19.a4 Tc8 20.Ad4 Thd8 21.Te1 Cb4 22.Aa7 Ac4+ 23.Axc4+ Txc4 24.a5 Cd3 25.Te2 Cf4 =-=(27) Belanoff Stuart B -- Hoffmann, 2002.
    13.Ae2 h6 14.h3 f5 15.Tb1 a6 16.a3 Cc6 17.Ca4 Aa2 18.Ta1 Ad5 19.Cb6 Ae6 20.Cd2 Ca5 21.f3 Td6 22.Ca4 Cf6 23.g4 Cd5 24.Rf2 Tc8 25.gxf5 Axf5 0-1(49) Oud Nicolas -- Weyerstrass, 1994.
    13.Ad2 a6 14.Ae2 g4 15.Cd4 Axd4 16.exd4 Cc2 17.Td1 Txd4 18.Ag5+ f6 19.Txd4 Cxd4 20.Ae3 Cxe2 21.Rxe2 Rf7 22.Td1 Ce7 23.Ce4 Axa2 24.Cxf6 Ac4+ 25.Re1 h5 =-=(26) Boel Verner -- Jorgensen, 1995.

  59. 13...a6 14.Ae2 Cf6 15.e4 h6 16.Ae3 Cd7 17.a3 Cc6 18.Cc2 f5 19.exf5 Axf5 20.Cb4 Cxb4 21.axb4 Ce5 22.h4 g4 23.Ta5 Ad3 24.Tc5 Td7 25.Cd5+ Rf7 =-=(36) From -- Larsen, 1991.

  60. 16.Ae3 Cd7 17.a3 Cc6 18.f3 Ca5 19.Rf2 Cc4 20.Axc4 Axc4 21.Cc2 Ce5 22.Cb4 Re6 23.Rg3 a5 24.Cbd5 Cd3 25.Tab1 f5 =-=(44) Lauber -- Jetzl, 1997.