Rapporto di apertura

Database: 31-XII-2010 (4,398,394 Partite)
Rapporto: 1.e4 e5 2.Cc3 Cc6 3.f4 exf4 4.Cf3 g5 5.d4 g4 6.Ac4 (81 Partite)
ECO: C25r [Vienna: Pierce Gambit]
Generato da Scid 4.2.2, 2011.02.14

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

1. Statistica e Storia

1.1 Statistica

                                  Partite     1-0     =-=     0-1    Score
-----------------------------------------------------------
 tutte le partite della statistica     81      39      10      32    54.3%
-----------------------------------------------------------

1.2 Le partite piu' vecchie

1: =-=(42) Pierce William T -- Pierce James, 1889 [15]
2: 0-1(20) Heemskerk -- Van Foreest, Utrecht 1891 [21]
3: 1-0(22) Langborg -- Rydberg, Stockholm 1897 [32]
4: 0-1(20) Baudet -- Gouwentak, Delft 1912.08.07 [21]
5: 0-1(26) Milner Barry -- Alexander, Cambridge 1932 [23]
6: 1-0(15) Keres Paul Petrovich -- Wilkins, 1933 [20]
7: 1-0(12) Perez Perez -- Alekhine, Madrid 1943 [2]
8: =-=(35) Aijala Pauli -- Kotka Reino, 1970 [1]

1.3 Le partite piu' recenti

1: 0-1(34) Nunez Lucero 2178 -- Ezquerro Luque 1981, Barbera del Valles ESP 2010.07.05 [28]
2: =-=(29) Morales Pecino 2355 -- Sánchez Ródenas 2347, ICCF 2008.05.01 [34]
3: 0-1(23) García Sánchez 2037 -- Witzschel 2353, ICCF 2008.04.11 [38]
4: 0-1(34) Tomazini -- Fajs, ICCF 2006.05.20 [13]
5: 0-1(7) Alasoo -- Sarapik, ICCF 2006.01.01 [28]
6: 1-0(21) Arce Tallada -- Lopez de Turiso 2116, 2006 [37]
7: 1-0(30) Urlau Thomas -- Thieme Joerg, 2006 [19]
8: 1-0(28) Schnur -- Thieme Joerg, 2006 [15]

1.4 Attuale popularita'

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

Una volta ogni X partite  4652    18952    ---    23367   44610   43099   91615
Frequenza in tutti gli anni: una volta ogni 54301 partite
Da 10 anni ad oggi: una volta ogni 98024 partite (giu' 44% da tutti gli anni)
Da 5 anni ad oggi: una volta ogni 163104 partite (giu' 66% da tutti gli anni)
Da 1 anno ad oggi: una volta ogni 100186 partite (giu' 45% da tutti gli anni)

1.5 Giocatori piu' frequenti (Bianco)

1: 3 1982-1993 33% Tseitlin, Michael [15,29,42]
2: 3 1996-2000 67% Guidici, Gilles [18,26,42]
3: 2 1991-1992100% Motwani, Paul [11]
4: 2 1995 0% Ramik, Zdenek [12,39]
5: 2 1992100% Kamler Zdenek [25]
6: 1 1997 0% 2365 Chandler, Cliff R [35]

1.6 Giocatori piu' frequenti (Nero)

1: 2 1970-1975 25% Kotka Reino [1,5]
2: 2 1988100% Karolyi Tibor [31]
3: 2 2006 0% Thieme Joerg [15,19]
4: 1 1997100% 2540 Herb, Pascal [35]
5: 1 2001 50% 2356 Chapman Mark [6]
6: 1 2001 50% 2356 Ovod, Evgenija [26]

2. Punteggi e Performance

2.1 Punteggi medi e performance

Punteggio del Bianco: 2254 (7 Partite); Performance del Bianco: 2256 (50% vs 2256)
Punteggio del Nero: 2256 (9 Partite); Performance del Nero: 2304 (57% vs 2254)

2.2 Partite con il piu' alto punteggio medio

1: 1-0(14) David -- Pinter, 1993 [25]
2: 0-1(26) Shabalov -- Sherzer, 1994 [10]
3: 1-0(25) Motwani -- Antunes, 1992 [11]
4: 1-0(12) Perez Perez -- Alekhine, Madrid 1943 [2]
5: 0-1(26) Milner Barry -- Alexander, Cambridge 1932 [23]
6: 0-1(37) Mortazavi -- Miles, 1994 [6]
7: 0-1(25) Tseitlin -- Marciano, 1993 [42]
8: 1-0(24) Gallagher -- Kamber, 1992 [27]

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    54.3%     24     32     30   48.1%   12.3%   39.5% 
 tutte le partite        53.9%     39     35     40   38.6%   30.5%   30.7%

3.2 Vittorie piu' brevi (Bianco)

1: 1-0(11) Jung Werner -- Borchert, 1997 [11]
2: 1-0(12) Perez Perez -- Alekhine, Madrid 1943 [2]
3: 1-0(12) Sobeck -- Micheel, 1974 [3]
4: 1-0(14) David -- Pinter, 1993 [25]
5: 1-0(15) Pfretzschner -- Donatini, 1991 [29]

3.3 Vittorie piu' brevi (Nero)

1: 0-1(7) Alasoo -- Sarapik, ICCF 2006 [28]
2: 0-1(14) Noy Illan -- Genge Peter, 1997 [15]
3: 0-1(15) Chandler 2365 -- Herb 2540, ICCF 1997 [35]
4: 0-1(18) Claridge -- Angus George, 1997 [2]
5: 0-1(19) Eger -- Weinitschke Erich, 1985 [24]

4. Mosse e Temi

4.1 Ordini di mosse che raggiungono la posizione considerata

C'erano 8 ordini di mosse che raggiungevano questa posizione:
1: 1.e4 e5 2.Cc3 Cc6 3.f4 exf4 4.Cf3 g5 5.d4 g4 6.Ac4 (64)
2: 1.e4 e5 2.f4 exf4 3.Cf3 Cc6 4.Cc3 g5 5.d4 g4 6.Ac4 (5)
3: 1.e4 Cc6 2.Cc3 e5 3.f4 exf4 4.Cf3 g5 5.d4 g4 6.Ac4 (4)
4: 1.e4 e5 2.f4 Cc6 3.Cc3 exf4 4.Cf3 g5 5.d4 g4 6.Ac4 (3)
5: 1.e4 e5 2.f4 exf4 3.Cf3 g5 4.Cc3 Cc6 5.d4 g4 6.Ac4 (2)
6: 1.Cc3 Cc6 2.e4 e5 3.f4 exf4 4.Cf3 g5 5.d4 g4 6.Ac4 (1)
7: 1.e4 e5 2.Cc3 Cc6 3.f4 exf4 4.Cf3 g5 5.Ac4 g4 6.d4 (1)
8: 1.e4 e5 2.f4 exf4 3.Cc3 Cc6 4.Cf3 g5 5.d4 g4 6.Ac4 (1)

4.2 Mosse dalla posizione del rapporto

    Mossa  ECO       Frequenza    Punt.  AvElo Perf AvAnno %Patta
 1: gxf3              79: 97.5%   53.7%              1988   11%
 2: d6                 1:  1.2%   50.0%              1970  100%
 3: Ah6                1:  1.2%  100.0%              1997    0%
_______________________________________________________________
TOTALE:               81:100.0%   54.3%              1988   12%

4.3 Temi Posizionali

Frequenza dei Temi nelle prime 20 mosse di ogni partita:
Arrocco dallo stesso lato: 25% Pedone di donna Bianco isolato: 1%
Arrocchi eterogenei: 14% Pedone di donna Nero isolato: 7%
Attacco di pedoni sull'ala di re: 11% Pedone Bianco sulla 5/6/7ma traversa: 48%
Scambio di donne: 65% Pedone Nero sulla 2/3/4ta traversa: 100%
Una parte ha la coppia degli alfieri: 2% Colonne c/d/e aperte: 60%

4.4 Finali

Materiale alla fine di ogni partita:
P AC T T,AC D D,AC D,TD,T,AC
Partite del rapporto 1% 1% 4% 12% 1% 1% 2% 77%
tutte le partite 3% 9% 9% 25% 2% 4% 4% 43%

5. Tabella della Teoria

1.e4 e5 2.Cc3 Cc6 3.f4 exf4 4.Cf3 g5 5.d4 g4 6.Ac4: +39 =10 -32 (44/81: 54%)
678910111213
1 Ac4
gxf31 		Dxf32
Cxd43 		Axf7+
Rxf7 		Dh5+
Rg7 		OO
Cf6 		Dh4
De84 		Axf4
Dh5 		Dg3+
Dg65 		12: 71%
2 ...
... 		...
d5 		Axd56
Cxd4 		Axf7+
Rxf7 		Dh5+7
Rg7 		OO
Cf68 		Dg5+9
Rf7 		Axf4
Tg810 		6: 25%
3 ...
... 		OO
d611 		Dxf312
Ae613 		Axe6
fxe6 		Axf4
Cxd4 		Dh5+
Rd7 		Tad1
De8 		Dxe8+
Rxe814 		9: 78%
4 ...
... 		...
Ag7 		Axf415
Axd4+16 		Rh1
Axc3 		Axf7+17
Rxf7 		Dd5+
Rg7 		Txf3
Af618 		e519
Ae720 		12: 71%
5 ...
... 		...
d5 		exd521
Ag4 		Te1+22
Cge7 		gxf3
Ah3 		Axf4
Tg8+ 		Ag3
Ca5 		Ab5+
c623 		5: 30%
6 ...
... 		...
... 		...
... 		Dd2
Ca524 		Ab5+
c6 		Dxf4
Cf625 		Te1+26
Rd7 		Ce4
f2+27 		10: 75%
7 ...
... 		...
Cxd4 		Axf428
Ac529 		Axf7+
Rxf7 		Ae3
Re830 		Axd4
Axd4+ 		Dxd4
Df6 		Dd3
Ce731 		11: 32%
8 ...
... 		...
... 		...
... 		Ae3
Ce2+ 		Rh1
Axe332 		Axf7+33
Rxf7 		Dxe2
Ag5 		Txf3+34
Rg735 		4: 63%
9 ...
... 		...
... 		...
... 		Rh1
d636 		b437
Ab6 		Cd5
fxg2+ 		Rxg2
Ce6 		Ag338
h539 		7: 43%
10 ...
... 		...
... 		...
... 		...
... 		Ae3
Ae640 		Axd4
fxg2+41 		Rxg2
Axc4 		Axh8
Axf1+42 		5: 10%
  1. 6...Ah6 7.OO Cge7 8.Ch4 d5 9.exd5 Ca5 10.d6 Cxc4 11.dxe7 Dxe7 12.g3 Ce3 13.Axe3 fxe3 14.De2 OO 15.Cd5 De4 16.Cf6+ 1-0 Fischer -- Brendel Hans Guenther, 1997.
    6...d6 7.OO gxf3 8.Dxf3 Ae6 9.Axe6 fxe6 10.Dh5+ Rd7 11.d5 Cd4 12.Axf4 De8 13.Dh3 c5 14.e5 Dg6 15.exd6 Axd6 16.Axd6 Rxd6 17.Tae1 Te8 18.Ce4+ Rc7 19.Cxc5 Ch6 20.c3 Cb5 21.Cxe6+ Rb8 22.Dh4 Thg8 23.Df4+ Rc8 =-=(35) Aijala Pauli -- Kotka Reino, 1970.

  2. 7.Axf4 fxg2 8.Axf7+ Rxf7 9.Dh5+ Rg7 10.Tg1 Cge7 11.Ah6+ Rg8 12.Txg2+ 1-0 Perez Perez -- Alekhine, Madrid 1943; 7...Df6 8.Dxf3 Cxd4 9.Df2 Cxc2+ 10.Dxc2 Dxf4 11.Cd5 De5 12.OO Ad6 13.g3 c6 14.Tf5 cxd5 15.Txe5+ Axe5 16.exd5 d6 17.Ab5+ Rf8 18.Te1 Cf6 19.Dc7 h6 20.Ac4 Rg7 21.Rg2 Af5 22.b3 b5 23.Axb5 Thc8 1-0(47) Forster -- Schmid, 1996; 7...Ah6 8.Axh6 Dh4+ 9.g3 f2+ 10.Rxf2 Dxh6 11.Cd5 Rd8 12.Rg2 d6 13.Cf4 f6 14.Ae6 Cge7 15.Tf1 Cg6 16.Axc8 Cxf4+ 17.Txf4 Txc8 18.Dd3 Cb8 0-1 Claridge -- Angus George, 1997.
    7.Axf7+ Rxf7 8.Dxf3 Cf6 9.OO Cxd4 10.Dxf4 d6 11.Ae3 Cxc2 12.Cd5 Ag7 13.Tac1 Cxe3 14.Txc7+ Dxc7 15.Cxc7 Cxf1 16.Cxa8 Ad7 17.Cc7 Tc8 18.Dxd6 Af8 19.Df4 Cd2 20.e5 Ac5+ 21.Rh1 Ce4 22.h3 Cf2+ 23.Rh2 Txc7 0-1(52) Heil -- Winogradov, 1999.

  3. 7...Dh4+ 8.g3 Cxd4 9.Df2 Df6 10.Axf4 Ab4 11.OO Axc3 12.bxc3 Ce6 13.Dd2 De7 14.Axe6 dxe6 15.Tad1 h6 16.Dd4 f6 17.Ae5 Ad7 18.Axf6 Cxf6 19.Txf6 e5 20.Df2 h5 0-1 Parsons Marvin -- Avant Thomas, 2004; 15...Ad7 16.Ag5 f6 17.Txf6 Dc5+ 18.Tf2 Dd6 19.De2 1-0 Kreideweiss Frank -- Kahl Manfred, 1974.
    7...Df6 8.e5 Cxd4 9.De4 Dh4+ 10.g3 fxg3 11.Axf7+ Rxf7 12.Tf1+ 1-0 Sobeck -- Micheel, 1974.

  4. 11...Ce6 12.Axf4 h6 13.Ae5 Rh7 14.Axf6 De8 15.Axh8 Rxh8 16.Tf6 c6 17.e5 d5 18.exd6 Cg5 19.Te1 Dd8 20.Txh6+ Axh6 21.Dxh6+ 1-0 Nagley Tim -- Chadwick Charles, 2003.
    11...Ae7 12.Axf4 Tf8 13.Ah6+ Rh8 14.Axf8 Dxf8 15.e5 Ac5 16.Rh1 De7 17.Txf6 d6 18.Cd5 1-0 Ilen Olavi -- Kuula Olli Pekka, 1976.

  5. 14.Ag5 Ae7 15.Txf6 Cf3+ 16.Txf3 Dxg5 17.Taf1 Tg8 18.Tf7+ Rh8 19.Dh3 Tg7 20.T7f5 Dg6 21.Cd5 Ad6 22.Cxc7 Tb8 23.Tf6 Ac5+ 1-0(47) Stenqvist Nils -- Kotka Reino, 1975.

  6. 8.Cxd5 Cxd4 9.Dxf4 Ad6 10.Df2 Cc6 11.Af4 Ce5 12.OO Cxc4 13.Dd4 f6 14.Dxc4 Axf4 15.Cxf4 c6 16.e5 f5 17.Tad1 De7 18.Dc3 Ch6 19.Dh3 Dg5 20.Td6 Cg4 21.Tg6 De7 22.Dh5 hxg6 23.Dxh8+ Rd7 0-1(37) Mortazavi -- Miles, 1994; =-= Sheldrick -- Chapman Mark 2356, 2001.

  7. 10.Dxf4+ Df6 11.Dxc7+ Re8 12.Cd5 Dh4+ 13.Rd2 Ae6 14.Rd3 Tc8 15.De5 Df2 16.Cc7+ Txc7 17.Dxc7 De2+ 18.Rxd4 Ce7 19.Db8+ Rf7 20.Df4+ Cf5+ 0-1 Schunken -- Segalla, ICCF Email 2001.

  8. 11...f3 12.Ae3 Cf6 13.De5 c5 14.Tad1 Ad6 15.Dg5+ Rf7 16.Axd4 cxd4 17.Txf3 dxc3 18.Tdf1 Ae7 19.e5 Dd4+ 20.Rh1 Dg4 21.Txf6+ Re8 22.De3 Tg8 23.T6f2 cxb2 0-1(32) Markmann -- Peetz, Luebeck 1976.

  9. 12.Dh4 Cxc2 13.Axf4 Cg4 14.Ag5 Dd4+ 15.Rh1 Cxa1 16.Ah6+ 1-0 Tripoteau 2235 -- Bourges 2100, 1999.

  10. 14.Dh4 Tg4 15.Df2 Ce6 16.Ae3 Rg7 17.Tad1 De7 18.Td5 Rg8 19.Tf5 Ag7 20.h3 Cxe4 21.Cd5 Dd6 22.De1 Tg6 23.Dh4 C6g5 0-1(26) Shabalov -- Sherzer, 1994.

  11. 7...Dg5 8.Txf3 Cxd4 9.Axf7+ Rxf7 10.Txf4+ Cf6 11.Cd5 Ce6 12.Txf6+ Dxf6 13.Cxf6 Ac5+ 14.Rh1 Rxf6 15.Dh5 h6 16.b4 Ad4 17.c3 Axc3 18.Df3+ Rg6 19.Dxc3 Tf8 20.Rg1 d6 21.Dg3+ Rh7 22.Dh4 Tf7 23.Dxh6+ Rg8 1-0(25) Motwani -- Antunes, 1992; 9...Rd8 10.Tf2 Dg7 11.Axf4 Ce7 12.Dh5 d6 13.Ag5 Cxc2 14.Taf1 De5 15.Ag8 Dc5 16.Rh1 Rd7 17.Txf8 Cg6 18.Td8+ Rc6 19.Ad5+ 1-0 Motwani -- Kula, 1991.
    7...Ah6 8.Dxf3 Df6 9.e5 Dg6 10.Cb5 Rd8 11.e6 a6 12.exf7 Cf6 13.Cxc7 Rxc7 14.Axf4+ Axf4 15.Dxf4+ d6 16.Dxf6 Dxf6 17.Txf6 Ag4 18.c3 Thf8 19.h3 Ah5 20.g4 Ag6 21.h4 Ae4 22.Ae6 Cd8 23.d5 Rb6 1-0(55) Tomes -- Vesely, 1997; 8...Cxd4 9.Axf7+ Rxf7 10.Dh5+ Rf8 11.Axf4 Axf4 12.Txf4+ Df6 13.Txf6+ Cxf6 14.Dc5+ d6 15.Dxd4 Re7 16.Cd5+ Cxd5 17.Dxh8 1-0 Meyer Juergen -- Lippmann Peter, 1990.
    7...Ca5 8.Axf7+ Rxf7 9.Dxf3 Cf6 10.Axf4 Tg8 11.Axc7 1-0 Jung Werner -- Borchert, 1997.
    7...fxg2 8.Axf7+ Rxf7 9.Dh5+ Rg7 10.Dg4+ Rf7 11.Dh5+ Rg7 12.Txf4 Cf6 13.Dg5+ Rf7 14.e5 Ae7 15.exf6 Ad6 16.Dg7+ Re6 17.d5+ Re5 18.Dg5+ 1-0 Martins Karin -- Nagy Roman, 1999.

  12. 8.Axf7+ Rxf7 9.Dxf3 Cf6 10.Axf4 Ag7 11.Ag5 Tf8 12.Cd5 Rg8 13.Cxf6+ Axf6 14.Axf6 Txf6 15.Dxf6 Dxf6 16.Txf6 Cxd4 17.c3 Cc6 18.Taf1 Ad7 19.T1f3 Ce5 20.Tg3+ Cg6 21.h4 Tf8 22.Tff3 Txf3 23.gxf3 Rf7 0-1(57) Ramik -- Oral, 1995.

  13. 8...Df6 9.e5 dxe5 10.dxe5 Dg6 11.Cb5 Ac5+ 12.Rh1 Ab6 13.Axf4 Ag4 14.Db3 Ae6 15.Tad1 Cge7 16.Axe6 Dxe6 17.Df3 OO 18.Cc3 Tfd8 19.Tde1 Cd4 20.Df2 Dg6 21.Ce4 Ce6 22.Dh4 Cf5 23.Dh3 Cfg7 0-1(34) Tomazini -- Fajs, ICCF 2006.

  14. 14.Txd4 e5 15.Ae3 exd4 16.Axd4 Cf6 17.Axf6 Tg8 18.Cd5 Rd7 19.Ad4 Rc6 20.Tf3 Tc8 21.Ta3 Rd7 22.Cf6+ Re6 23.Cxg8 c5 1-0(25) Soltis -- Meetei, 1986.

  15. 8.Dxf3 Axd4+ 9.Rh1 Ce5 10.Dxf4 Df6 11.Dg3 Dg6 12.Dh4 Cxc4 13.Cd5 Ab6 14.Ag5 h6 15.Ad8 Ce3 16.g3 Dg4 17.Cf6+ Cxf6 18.Dxf6 Dxe4+ 19.Tf3 Tf8 20.Te1 Ad4 21.Rg1 Axf6 22.Axf6 Dxf3 0-1 Sigurdsson -- Jonsson, 1995; 9...Axc3 10.Axf7+ Rxf7 11.Dh5+ Re7 12.Axf4 Af6 13.e5 d6 14.exf6+ Cxf6 15.Ag5 Tf8 16.Txf6 Txf6 17.Axf6+ Rxf6 18.Tf1+ 1-0 Tseitlin -- Sergeev Vasily, 1982; 9...d6 10.Axf4 De7 11.Cd5 Dd7 12.Dh5 Axb2 13.Tae1 Ae5 14.Ag5 Cd8 15.Axd8 Rxd8 16.Txf7 Ce7 17.Tef1 De8 18.Dh4 Ad7 19.Txe7 Rc8 20.Txe8+ Txe8 21.Tf7 h6 22.Dh5 b5 23.Txd7 Tf8 1-0(28) Schnur -- Thieme Joerg, 2006.
    8.e5 Cge7 9.Axf4 OO 10.Txf3 d6 11.Tg3 dxe5 12.Ah6 Cg6 13.d5 Axh6 14.Dh5 Ce7 15.d6 Dxd6 16.Ad3 Ag7 17.Ce4 Dd4+ 18.Rh1 Af5 19.Tf1 Axe4 20.Tg4 Axd3 21.cxd3 Dxd3 0-1 San Miguel Jose Ramon -- Fernandez Diaz, 1999; 8...d6 9.Axf4 dxe5 10.Axe5 Axe5 11.dxe5 Ae6 12.Axe6 fxe6 13.Dxf3 Dd4+ 14.Rh1 OOO 0-1 Noy Illan -- Genge Peter, 1997.
    8.Axf7+ Rxf7 9.Dxf3 Axd4+ 10.Ae3 Axc3 11.Dh5+ Re7 12.bxc3 Cf6 13.Dh4 De8 14.e5 Cxe5 15.Dxf4 d6 16.Dxf6+ Rd7 17.Ad4 c6 18.Dg7+ Rd8 19.Tf6 Ad7 20.Axe5 dxe5 21.Td1 Rc7 22.Txd7+ Dxd7 23.Tf7 Thd8 =-=(42) Pierce William T -- Pierce James, 1889.

  16. 8...Cxd4 9.e5 d5 10.Cxd5 Ce2+ 11.Rh1 fxg2+ 12.Rxg2 Cxf4+ 13.Txf4 Dg5+ 14.Rh1 Axe5 15.De2 Ae6 16.Te4 OOO 17.Tg1 Dh6 18.Txe5 Axd5+ 19.Axd5 Ce7 20.Ag2 Cg6 21.Tb5 b6 22.Th5 Df4 23.Da6+ Rd7 1-0(25) Bilalic 2297 -- Zerdo 2151, 2003.
    8...Df6 9.Dxf3 Dxd4+ 10.Rh1 Dxc4 11.Cd5 Cf6 12.Ah6 Ce5 13.Dg3 Cfg4 14.Axg7 Tg8 15.Axe5 d6 16.Dh4 1-0 Zaninotto -- Buonocore, 1985.

  17. 10.bxc3 d6 11.Dxf3 Ae6 12.Axe6 fxe6 13.Axd6 Rd7 14.Ae5 Cxe5 15.Tad1+ Rc6 16.Txd8 Cxf3 17.Txa8 Cd2 18.Tff8 Cxe4 19.c4 Cd6 20.Txg8 Txg8 21.Txg8 Cxc4 22.h4 Ce3 23.Th8 Cxc2 1-0(27) Keohane Ben -- Christensen, 1993.

  18. 12...d6 13.Tg3+ Rf8 14.bxc3 Cce7 15.Dg5 Re8 16.Dg7 Cg6 17.Txg6 hxg6 18.Dxg6+ Rf8 19.Ag5 Dxg5 20.Dxg5 Ae6 21.Tf1+ Re8 22.Dg7 Ce7 23.Dxh8+ Ag8 1-0(25) Guidici -- Fremann Olivier, 1998.

  19. 13.Tg3+ Rf8 14.e5 Cge7 15.Ah6+ Re8 16.Df3 Ah4 17.Dh5+ Cg6 18.Txg6 hxg6 19.Dxg6+ Re7 20.Dg7+ Re6 21.Dg4+ Rxe5 22.Df4+ Rd5 23.Df7+ Rc5 1-0(30) Urlau Thomas -- Thieme Joerg, 2006.

  20. 14.Tg3+ Rf8 15.Txg8+ 1-0 Keres Paul Petrovich -- Wilkins, 1933.

  21. 8.Cxd5 Ag4 9.Axf4 f2+ 10.Txf2 Axd1 11.Txd1 Ad6 12.e5 Cxe5 13.dxe5 Ac5 14.Ce3 De7 15.Ag5 Dxg5 16.Axf7+ Re7 17.Cd5+ Rf8 18.Tf1 Axf2+ 19.Txf2 Dc1+ 20.Tf1 Dxf1+ 0-1 Heemskerk -- Van Foreest, Utrecht 1891.
    8.Axd5 Ag4 9.Dd3 Cb4 10.Dc4 Cxd5 11.Cxd5 c6 12.Cxf4 Dd7 13.h3 fxg2 14.Rxg2 Cf6 15.hxg4 Dxg4+ 16.Rf2 Cxe4+ 17.Re3 Cg3 18.Tf3 Ah6 19.Dd3 OOO 20.c3 Ch5 0-1 Baudet -- Gouwentak, Delft 1912.

  22. 9.De1+ Ae7 10.Axf4 Cxd4 11.Ae5 Ce2+ 12.Cxe2 fxe2 13.Axe2 Axe2 14.Dxe2 f6 15.Txf6 Cxf6 16.Axf6 Tf8 17.Dh5+ Rd7 18.Df5+ Re8 19.Dh5+ =-= Steinwender -- Zoister, 1996.
    9.gxf3 Ah3 10.dxc6 Dg5+ 11.Rf2 Dh4+ 12.Rg1 Ce7 13.Rh1 Axf1 14.cxb7 Ag2+ 15.Rxg2 Tg8+ 16.Rh1 Tb8 17.De2 Ah6 18.Aa6 Rd7 19.Ce4 Cf5 20.Ad2 Cg3+ 21.Cxg3 fxg3 22.Db5+ Rd8 23.Dd5+ Re8 1-0(27) Hassan William -- London Andrew, 2002.

  23. 14.Ce4 Ag7 15.Rh1 Dxd5 16.c4 Dd7 17.d5 Rf8 18.d6 Cf5 19.Cc5 Cxg3+ 20.hxg3 Df5 21.d7 Ad4 22.Cxb7 Dh5 23.Te8+ Txe8 0-1(26) Milner Barry -- Alexander, Cambridge 1932.

  24. 9...Cce7 10.Dxf4 Ch6 11.Ce4 Dc8 12.Ab5+ Rd8 13.d6 Ag7 14.dxe7+ Rxe7 15.Dg5+ Rf8 16.Dc5+ Rg8 17.Axh6 Axh6 18.Cf6+ Rg7 19.Cxg4 Dxg4 20.Txf3 Af4 21.Taf1 b6 22.Dc6 Ad6 23.Txf7+ Rh6 1-0(25) Popela -- Vrana, 1979; 11.Ab5+ Ad7 12.Dxf3 Axb5 13.Cxb5 Dd7 14.Axh6 Axh6 15.Dxf7+ Rd8 16.Df6 Ae3+ 17.Rh1 Tg8 18.d6 cxd6 19.Cxd6 Dc6 20.d5 Dxd5 21.Cxb7+ Rc8 22.Tf3 Ag5 23.Da6 Ae3 0-1(26) Booij R -- Praagman J, 1981.
    9...Ag7 10.Dxf4 Axd4+ 11.Rh1 Dh4 12.dxc6 fxg2+ 13.Rxg2 OOO 14.Cd5 Txd5 15.Axd5 Cf6 16.cxb7+ Rb8 17.Axf7 Dh3+ 18.Rh1 Ae5 19.Df2 Af3+ 0-1 Eger -- Weinitschke Erich, 1985.

  25. 11...Dh4 12.dxc6 bxc6 13.gxf3 Ae7 14.fxg4 cxb5 15.Dxf7+ Rd7 16.Dd5+ Ad6 17.Af4 Dxg4+ 18.Rh1 Ce7 19.Dxd6+ Re8 20.Cd5 Cxd5 21.Tae1+ 1-0 Kamler Zdenek -- Got, 1992; 1-0 Kamler Zdenek -- Goc Pavel, 1992.
    11...Dd7 12.De5+ Ce7 13.Ce4 OOO 14.Af4 1-0 David -- Pinter, 1993.

  26. 12.Ce4 Ag7 13.Ad2 cxb5 14.Axa5 Dxa5 15.Cxf6+ Axf6 16.Dxf6 Tg8 17.Tae1+ Rf8 18.Te7 Tg7 19.d6 Rg8 20.d7 Tf8 21.Te8 Axd7 22.Txf8+ Rxf8 23.Dd6+ Re8 =-=(26) Ivanov 2311 -- Ovod 2356, 2001; 13...OO 14.Cxf6+ Dxf6 15.Dxg4 Dxd4+ 16.Dxd4 Axd4+ 17.Rh1 f2 18.Axa5 cxb5 19.c3 Ae3 20.Ac7 Ab6 21.Axb6 axb6 22.Txf2 Tfd8 23.Td2 Td6 1-0(45) Guidici -- Beyssac Jean Louis, 1996.

  27. 14.Dxf2 Cxe4 15.Txe4 f5 16.Te6 cxb5 17.h3 Rc8 18.hxg4 b6 19.Dxf5 Rb7 20.Ag5 Dc7 21.d6 Axd6 22.Dd5+ Dc6 23.Txd6 Dxd5 1-0(24) Gallagher -- Kamber, 1992.
    14.Cxf2 Ad6 15.Dh6 Cxd5 16.Cxg4 cxb5 17.Ce5+ Axe5 18.Txe5 Rc8 19.Dh3+ Rb8 20.Txd5 Df6 21.Tf5 Dxd4+ 22.Ae3 Dd7 23.Af4+ Rc8 1-0(24) Dmitriev -- Novitzkij, 1993.

  28. 8.Dxd4 Dg5 9.Tf2 Ac5 10.Axf4 Dxg2+ 11.Txg2 Axd4+ 12.Tf2 d6 13.Cd5 Cf6 14.Cxc7+ Rd8 15.Cb5 Tg8+ 16.Rf1 Ah3+ 17.Re1 Tg1+ 18.Tf1 Axf1 19.Axf1 Ac5 20.Axd6 Axd6 21.Cxd6 Rc7 22.Td1 Cg4 23.Cb5+ Rb6 0-1(49) Zaearnyi A -- Breahna, 1996; 12...c6 13.Td1 Axf2+ 14.Rxf2 Cf6 15.Ab3 Tg8 16.Ad6 b5 17.Rxf3 a5 18.e5 Cg4 19.h3 Ch2+ 20.Rf4 a4 21.Ad5 a3 22.b3 Aa6 23.Ae4 h5 1-0(33) Asscheman Kees -- Japelj Damjan, 2001.
    8.Txf3 Cxf3+ 9.Dxf3 Ah6 10.Axf4 Axf4 11.Dxf4 Df6 12.Dd2 Dd6 13.Dg5 Dd4+ 14.Rh1 Dxc4 15.Dg7 c6 16.Dxh8 f6 17.Cd5 cxd5 18.Dxg8+ Re7 19.exd5 De4 20.Td1 d6 21.Dg3 Rd7 22.c4 Dg6 23.Da3 Dc2 0-1(34) Nunez Lucero 2178 -- Ezquerro Luque 1981, Barbera del Valles ESP 2010.
    0-1 Alasoo -- Sarapik, ICCF 2006.

  29. 8...Ag7 9.e5 d5 10.exd6 c6 11.De1+ Ae6 12.Td1 Df6 13.d7+ Rf8 14.Ad6+ Ce7 15.Ce4 Dg6 16.Tf2 Axc4 17.Axe7+ Rxe7 18.Db4+ Rd8 19.Dxb7 Dxe4 20.Dxa8+ Re7 21.Dxa7 Ad5 22.gxf3 Dg6+ 23.Tg2 Cxf3+ 0-1(27) Tseitlin -- Ciolac, 1992; 10.Axd5 Ce6 11.Dxf3 De7 12.Ce4 Cxf4 13.Dxf4 Ae6 14.Axb7 Tb8 15.Ac6+ Rd8 16.Tad1+ Rc8 17.Cd6+ cxd6 18.exd6 Dd8 19.d7+ Axd7 20.Axd7+ Rb7 21.De4+ Ra6 22.Da4+ 1-0 Busto Prendes -- Prieto Busto, 2004; 9.Ae3 Ce6 10.Dxf3 Df6 11.De2 Dg6 12.Tf3 Ae5 13.Taf1 Cf6 14.Cd5 Cg4 15.Txf7 Axh2+ 16.Rh1 Ae5 17.T1f5 Cxe3 18.Dxe3 Tg8 19.Dh3 Dg3 20.Dxg3 Axg3 21.Txh7 Rd8 22.Cf6 Tf8 23.Cxd7 Txf5 0-1(56) Horvath -- Petran, 1995.
    8...Df6 9.Cd5 Dg7 10.Cxc7+ Rd8 11.g3 Ac5 12.Rh1 Dg4 13.b4 Cf6 14.bxc5 Ce2 15.Cxa8 1-0 Pfretzschner -- Donatini, 1991.

  30. 10...Df6 11.Cd5 De5 12.Txf3+ Re8 13.Tf2 b6 14.Af4 Dxe4 15.Dh5+ Dg6 16.De5+ Ce6 17.Cxc7+ Rd8 18.Cxe6+ dxe6 19.Td1+ Re8 20.Ae3 Axe3 21.Dxe3 Dg7 22.De4 Tb8 23.Dc6+ Ad7 =-=(38) Madsen -- Johnsen, 1998.

  31. 14.Txf3 De5 15.Cd5 c6 16.Cf6+ Rd8 17.Cxd7 Axd7 18.Td1 Cd5 19.exd5 cxd5 20.Te3 Dd6 21.c4 Dc5 22.Rh1 Tf8 23.cxd5 Db5 0-1(79) Polaczek -- Karolyi Tibor, 1988; 0-1(79) Polasek -- Karolyi Tibor, 1988.

  32. 10...fxg2+ 11.Rxg2 Cf6 12.Axc5 Cxc3 13.Axf7+ Rxf7 14.Dh5+ Re6 15.Dh3+ Rf7 16.Txf6+ Dxf6 17.Tf1 Tg8+ 18.Rh1 Cxe4 19.Dh5+ Rg7 20.Ad4 d5 21.Axf6+ Cxf6 22.Dg5+ 1-0 Langborg -- Rydberg, Stockholm 1897.

  33. 11.Txf3 d5 12.exd5 Cxc3 13.Txe3+ Ce7 14.Dd4 OO 15.Dxc3 Cf5 16.Th3 a6 17.Tf1 b5 18.Ad3 Dxd5 19.Axf5 Axf5 20.Th5 Dc4 21.Dxc4 bxc4 22.Thxf5 Tab8 23.b3 cxb3 1-0(41) Seidel -- Kruse Ernst Bruno, 2001.

  34. 13.Dxf3+ Rg7 14.Df7+ Rh6 15.g4 De7 16.Dh5+ Rg7 17.Tf5 h6 18.Taf1 Cf6 19.Txg5+ hxg5 20.Dxg5+ Rf7 21.Cd5 Dxe4+ 22.Rg1 Dd4+ 23.Rg2 Th6 =-=(29) Morales Pecino 2355 -- Sánchez Ródenas 2347, ICCF 2008.

  35. 14.Taf1 Ch6 15.e5 Te8 0-1 Chandler 2365 -- Herb 2540, ICCF 1997.

  36. 9...Cf6 10.Ae5 Tg8 11.g3 Ch5 12.Axd4 Cxg3+ 13.hxg3 Txg3 14.Axf7+ Rf8 15.Axc5+ d6 16.Dd2 Dh4+ 17.Dh2 Th3 18.Ag1 Txh2+ 19.Axh2 Dh3 20.Tf2 Rxf7 21.Cd5 Ag4 22.Tg1 Tf8 23.Tg3 Dh4 =-=(35) Van Elteren -- Jacobs, 2001.
    9...Df6 10.Ag3 Ce7 11.gxf3 d5 12.exd5 Cdf5 13.Axc7 Dd4 14.De2 Ce3 15.Ab5+ Rf8 16.Tg1 a6 17.d6 axb5 18.dxe7+ Axe7 19.Cxb5 Dc4 20.Dxe3 Dxb5 21.Ae5 f6 22.Dh6+ Re8 23.Axf6 Df5 =-=(48) Jonkman -- Enklaar Bertus Franz, 1996.

  37. 10.Cb5 Cxb5 11.Dxf3 Cd4 12.Axf7+ Rd7 13.Dh3+ Rc6 14.Ad5+ Rb6 15.Dd3 a6 16.b4 Axb4 17.Dxd4+ Ac5 18.Tab1+ Ra7 19.Dxh8 c6 20.Dxg8 Dh4 21.Axc6 1-0 Arce Tallada -- Lopez de Turiso 2116, 2006.
    10.gxf3 Ah3 11.Te1 Ce6 12.Ag3 h5 13.Af1 Axf1 14.Txf1 h4 15.Ae1 Dd7 16.f4 OOO 17.f5 Cg5 18.Dg4 Ch7 19.Dxh4 0-1 Bilsel Sabahaddin -- Nagley Tim, 2002.

  38. 13.Dh5 Cf6 14.Df3 Cxd5 15.exd5 Cxf4+ 16.Dxf4 Tg8+ 17.Rh1 Tg7 18.Tae1+ Rf8 19.Te2 Ah3 20.Tfe1 De7 21.Df3 Dg5 22.Dg3 Dh5 23.Df4 Dxe2 0-1 García Sánchez 2037 -- Witzschel 2353, ICCF 2008.
    13.Df3 Dd7 14.Ag3 Ad4 15.Tad1 Ag7 16.Ah4 c6 17.Rh1 b5 18.Ae2 Aa6 19.Cb6 axb6 20.Txd6 Db7 21.Txe6+ fxe6 22.Dh5+ Rd7 23.Tf7+ Rc8 1-0(31) Ruben Pascual -- Acebal Muniz, 1989.

  39. 14.e5 h4 15.Af4 dxe5 16.Cxb6 Dxd1 17.Taxd1 axb6 18.Axe5 Th5 19.Tfe1 Ad7 20.Te3 OOO 21.Ae2 Tg5+ 22.Rf2 Tf5+ 23.Re1 Ch6 0-1(31) Ramik -- Narciso Dublan, 1995.

  40. 10...Df6 11.Axf7+ Rd8 12.b4 fxg2+ 13.Rxg2 Dg7+ 14.Rh1 Ag4 15.Dd3 Ab6 16.e5 Dxe5 17.Ad5 Cf6 18.Axb7 Tb8 19.Ag2 Ce2 0-1 MacDonald -- Fedorko, 1999; 11.Axd4 fxg2+ 12.Rxg2 Dxd4 13.Axf7+ Rd8 14.De1 Dg7+ 15.Rh1 Cf6 16.Dh4 Ad4 17.Cb5 Axb2 18.c3 Ah3 19.Dxh3 Axa1 20.De6 Cd7 21.Txa1 Ce5 0-1 Ball -- Pachurka Roland, 2003.

  41. 11...Axc4 12.Txf3 f6 13.Cd5 Axd5 14.exd5 Rf7 15.g4 De7 16.Te3 Dxe3 17.Axe3 Axe3 18.Dd3 Af4 19.Df5 Ae5 20.g5 Te8 21.Tg1 Ad4 22.g6+ Rg7 23.Dd7+ Ce7 =-=(48) Burnett -- Will, 1996.

  42. 14.Dxf1 Dd7 15.Df4 OOO 16.Tf1 Ch6 17.h3 Txh8 18.Dxh6 Ad4 19.Dh5 Tg8+ 20.Rh2 De6 21.Tf3 Ae5+ 22.Rh1 Axc3 23.bxc3 Dxe4 0-1(25) Tseitlin -- Marciano, 1993; 15.Af6 Cxf6 16.Dxf6 De6 17.Tf1 Dxf6 18.Txf6 Rf8 19.Th6 Rg7 20.Th3 Te8 21.Td3 Te6 22.h3 Tg6+ 23.Rf1 Rf8 0-1(40) Guidici -- Jean, 2000.