Efim Geller derrota a Bobby Fischer

Geller,Efim P - Fischer,Robert James [E81]
Capablanca Memorial-04 Havana (Ronda 17), 19.09.1965
[Guillermo Muñoz Portugal]

E81: Defensa India de Rey (Variante Sämisch) 1.c4 g6 2.Cc3 Ag7 3.d4 Cf6 4.e4 d6 5.f3 c6 6.Ae3 a6 7.Ad3 b5 8.cxb5 axb5 9.Cge2 0-0 10.b4 Cbd7 11.0-0 Ab7 [11...Cb6 12.a4 Cxa4 (12...bxa4 13.Cxa4 Aa6 14.Cb2 (14.Axa6 Txa6 15.Db3 Db8 16.Cb2 Da8 17.Txa6 Dxa6 18.Cc3 Tb8 19.Tc1 Cfd7 20.Tc2 Cf8 21.Ce2 Cbd7 22.Cd3 Ta8 23.Dc4 Da3 24.Tc3 Da4 25.Tc1 Da3 26.Tc3 Da4 27.Tc1 Da2 28.Dxa2 Txa2 Pachman,L-Geller,E Moscow (Russia) 1967 MCL [Dolmatov,S] ½-½ (34)) 14...Axd3 ½-½ (14) Kohlweyer,B (2385)-Kochyev,A (2510) Groningen 1990) 13.Cxa4 bxa4 14.Txa4 Ab7 15.Cc3 Db6 ½-½ (15) Christiansen,L (2560)-Fedorowicz,J (2525) Estes Park 1986] 12.Dd2 e5N [12...Cb6 13.Ah6 e5 14.Axg7 Rxg7 15.f4 De7 16.De3 Cfd7 17.Tf3 f6 18.h4 Ca4 19.Ac2 Cxc3 20.Cxc3 exd4 21.Dxd4 c5 22.Dd2 Ac6 23.Tb1 Tab8 24.h5 Cb6 25.hxg6 hxg6 26.Tg3 Cc4 27.Dd3 Prudnikova,S (2095)-Ramseier,J Halle 1987 1-0 (44)] 13.Tfd1 exd4 14.Cxd4 Ce5 15.Af1 Cfd7

16.a4 Cb6 17.Dc2 bxa4 18.Cxa4 Cxa4 19.Txa4 Txa4 [19...d5 20.exd5 cxd5 21.Cb5=] 20.Dxa4+/= De7 21.Db3 Ta8 [21...Tb8 22.Af2+/=] 22.Cc2 [22.Af2!?+/=] 22...Ac8= 23.Cd4 Ad7 24.h3 Tb8 25.Da3 d5 26.exd5 cxd5 27.Cc2 Axh3 [>=27...Af5!? 28.b5 De8+/=] 28.Ac5+/- [28.gxh3?! Cxf3+ 29.Rf2 Dh4+ 30.Rxf3 Dh5+ 31.Rg2 Dxd1=] 28...Dg5

29.f4 Dh5 30.Txd5 Af5 [30...Ae6 31.Txe5 Axe5 32.fxe5 Dxe5 33.Cd4+/-] 31.Ce3 [>=31.Da7!? Tc8 32.fxe5+/-] 31...Cg4+/= 32.Cxg4 Dxg4 33.Da7 Te8 [33...Tc8 34.De7 h6 35.Td8+ Txd8 36.Dxd8+ Rh7 37.Dd2=] 34.Dc7 [34.Da4!? Tc8 35.b5 Txc5 36.Txc5+/-] 34...h5 35.Td8 Txd8 36.Dxd8+ Rh7 37.Ae3 Ah6?? [>=37...Ad7=]

38.Df6+- Ag7 39.Dxf7 Dd1 40.Dc4 [40.b5 h4 41.Dc4 h3+-] 40...h4 [40...De1 41.Af2 De6 42.Dxe6 Axe6 43.b5+-] 41.De2 [41.b5 h3 42.De2 Db3 43.gxh3 Ad7+-] 41...Da1 42.Rh2 [42.b5!? h3 43.gxh3 Axh3+-] 42...Ad4 43.Af2 Axf2? [>=43...Da7 44.Axh4 Ag1+ 45.Rh1 Ae3+-] 44.Dxf2 Rg7 [44...h3 45.gxh3 Ae4 46.b5+-] 45.b5 Ae4 [45...h3 46.b6 Db1+-] 46.b6 Ab7 [46...h3 47.Rxh3 Ab7 48.De2 Dc3+ 49.Rh2+-] 47.De2 Rf6 [47...Rf8 48.Dc4 De1+-] 48.Dd3 Re7 [48...h3 49.Dd8+ Rg7 50.Dd7+ Rf8 51.Dxb7 Dxf1 52.Rxh3 Dh1+ 53.Rg4 De1 54.Df3 De6+ 55.f5 Dxb6 56.fxg6+ Re7 57.Df7+ Rd8 58.g7 Dd4+ 59.Rh3 Dd3+ 60.g3 Dh7+ 61.Rg4 De4+ 62.Df4 De6+ 63.Rh4 Re8 64.Db8+ Rd7 65.g8D Dxg8 66.Dxg8 Rc6 67.Dc4+ Rb6 68.g4 Ra5 69.Db3 Ra6 70.g5 Ra5 71.g6 Ra6 72.g7 Ra5 73.g8D Ra6 74.Da8#] 49.Dc4+- Rf6 50.Dd3 [50.Ae2 Aa8 51.Dc5 Rg7 52.De7+ Rh6 53.Ac4 Dh8 54.Dxh4+ Rg7 55.Dxh8+ Rxh8 56.Aa6 Rg7 57.b7 Axb7 58.Axb7 Rf6 59.g4 Re7 60.g5 Rd6 61.Ae4 Rc5 62.Axg6 Rd6 63.f5 Re7 64.f6+ Rd7 65.Af7 Rc6 66.g6 Rb5 67.Ab3 Rc6 68.g7 Rb5 69.g8D Rb4 70.f7 Ra3 71.f8D+ Rb2 72.Df2+ Ra3 73.Da2+ Rb4 74.Dc4#] 50...Re7 51.De3+ Rd6 52.Ae2 Db2 [52...h3 53.Dd3+ Re7 54.Dxg6 Dh8+-] 53.Af3 Axf3 54.De5+! [54.Dxf3?! Dxb6 55.De4 Rd7+/=] 54...Dxe5 55.fxe5+ Rxe5 56.gxf3 Rd6 57.f4 [57.f4 Rc6 58.Rh3 Rxb6 59.Rxh4 Rc5 60.Rg5 Rd6 61.Rxg6 Re7 62.f5 Rf8 63.Rf6 Rg8 64.Re7 Rg7 65.f6+ Rg6 66.Re6 Rg5 67.f7 Rf4 68.f8D+ Re3 69.Rf5 Rd2 70.Da3 Re2 71.Dc3 Rd1 72.Db2 Re1 73.Rf4 Rd1 74.Rf3 Re1 75.Dc1#] 1-0