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Inforchess YearBook 2003


Inforchess Magazine 06


Inforchess YearBook 2002



Chess Opening Theory


PAUL MORPHY
Guía para jugadores de ataque

Tiviakov,S (2623) - Stellwagen,D (2467) [B47]
NED-ch Leeuwarden NED (9), 05.07.2003
[Tiviakov,Sergey]

1.e4 e6 2.d4 c5 3.Cf3 [3.d5] 3...cxd4 4.Cxd4 Cc6 5.Cc3 Dc7 6.g3 a6 7.Ag2 Cf6 8.0-0 Cxd4 9.Dxd4 Ac5 10.Dd3 [10.Af4] 10...d6 11.Ae3!? [11.Af4; 11.Ag5; 11.Ca4] 11...Axe3 [11...e5 A) 12.Ag5 Ae6÷ (12...0-0? 13.Axf6 gxf6 14.Cd5± ½-½ Pergel,L-Podinic,V/Bratislava 1993/TD (59)) ; B) 12.Axc5 Dxc5 (12...dxc5 13.Cd5 Cxd5 14.exd5²) 13.Tad1 Re7 14.Ca4 Dc6 15.c4 …Ag4 16.f3 Ae6 17.b3÷; C) 12.Tad1!? ; 11...0-0 12.Axc5² (12.Tad1²) ] 12.Dxe3 e5 [12...Ad7 13.Tad1 (13.Tfe1 Ac6 14.Tad1 e5 15.Te2 0-0 16.Ted2² Tfd8 17.Cd5 Axd5 18.exd5 b5 19.Te1 Da5 20.a3 Tac8 21.b4 Dc7 22.a4 Dc3 23.Dxc3 Txc3 24.axb5 axb5 25.Af1 g6 26.Ta1 Ce4 27.Te2 Cg5 28.Te3 Txc2 29.f4 exf4 30.gxf4 Tb2 31.fxg5 Txb4 32.Ta5 Tb8 33.Ta6 Tg4+ 34.Tg3 Td4 35.Txd6 b4 36.Tb3 Tg4+ 37.Ag2 Txg5 38.Tc6 Tg4 39.d6 Td4 40.Ah3 Td8 41.Af1 Rg7 42.Ac4 T8xd6 43.Txd6 Txd6 44.Txb4 Td4 45.Ta4 h5 46.Rf2 Rh6 47.Ab5 Td2+ 48.Rg3 Tb2 49.Ae8 Tb3+ 50.Rg2 Tb2+ 51.Rg3 Tb3+ 52.Rg2 f6 53.Tf4 Tb6 54.Tc4 Tb2+ 55.Rg3 Te2 56.Tc8 Te3+ 57.Rf2 Te4 58.Af7 Te7 59.Ad5 Rg5 60.Tc4 h4 61.Af3 f5 62.Tc8 Td7 63.Tc1 Td2+ 64.Ae2 Ta2 65.Tc4 Ta3 66.Td4 Th3 67.Rg2 Te3 68.Rf2 Te8 69.Tc4 Th8 70.Rg2 Te8 71.Tc2 Te4 72.Ta2 Td4 ½-½ Antol,L-Oral,T/Bratislava 1997/EXT 98 (72)) 13...Ac6 A) 14.Td3 0-0 15.Tfd1 Tfd8 (15...Tad8 16.Dd2 Cg4 17.Td4 Db6 18.h3 Ce5 19.b3 Dc5 20.Rh2 f5 21.f4 Cg6 22.b4 Db6 23.Txd6 Tde8 24.Cd5 exd5 25.exd5 Ce7 26.dxc6 Cxc6 27.a3 Te3 28.c4 Txa3 29.b5 axb5 30.Dd5+ Rh8 31.cxb5 De3 32.bxc6 bxc6 33.Td8 Ta8 34.Txa8 Txa8 35.Dd8+ De8 36.Dxe8+ Txe8 37.Axc6 Te2+ 38.Rg1 h6 39.Af3 Te3 40.Rf2 Ta3 41.Ae2 Rg8 42.Td3 1-0 Szabo,Z-Mashinskaya,I/Budapest 1997/CBM 57 ext (42)) 16.Dd2 Ce8 17.e5 Axg2 18.Rxg2 d5 19.De3 b5 20.T1d2 Tdc8 21.Ce2 b4 22.Cd4 De7 23.f4 Tc4 24.b3 Tc5 25.f5 Tac8 26.fxe6 fxe6 27.Tf2 Cc7 28.Dd2 Cb5 29.Cxb5 Txb5 30.Tdf3 a5 31.Tf7 Dxf7 32.Txf7 Rxf7 33.Dd3 Tbc5 34.Dxh7 Txc2+ 35.Rh3 ½-½ Manik,M-Oral,T/Komarno 1997/EXT 98 (35); B) 14.Td2 14...0-0 15.Tfd1² (×d6) 15...Tfd8 16.h3 Td7 17.Ce2 b5 18.Cf4 Tad8 19.Cd3 Db7 20.f3 Da8 21.Cb4 Ab7 22.c3 h6 23.Rh2 a5 24.Cd3 Rf8 25.Cf2 Dc8 26.Db6 Dc5 27.Txd6 Dxb6 28.Txb6 Txd1 29.Cxd1 Axe4 30.fxe4 Txd1 31.Txb5 Td2 32.Rg1 g5 33.g4 Cd7 34.a4 Tc2 35.b4 axb4 36.cxb4 Re7 37.e5 Rd8 38.a5 Rc7 39.Tb7+ Rc8 40.a6 Ta2 41.b5 Cxe5 42.Ae4 Ta1+ 43.Rf2 Ta2+ 44.Rf1 Ta1+ 45.Re2 Ta4 46.Ah1 Ta2+ 47.Re3 Cc4+ 48.Rd4 Cd6 49.Tb6 Rd7 50.Ab7 Ta1 51.Ag2 Ta2 52.Af1 f6 53.Ad3 Ta1 54.Tb8 Rc7 55.Tf8 Td1 56.Rc3 Tc1+ 57.Rb4 Rb6 58.Txf6 Td1 59.Ae2 Tb1+ 60.Ra3 Cxb5+ 61.Axb5 Rxb5 62.Txe6 h5 63.gxh5 Tg1 64.h6 Tg3+ 65.Rb2 1-0 Smistik,M-Kubala,P/Lazne Bohdanec 1998/EXT 2003 (65); 12...0-0 13.Tad1 e5 14.h3 ½-½ Ciric,D-Bobotsov,M/Sarajevo 1971/EXT 98 (14)] 13.Tad1 Ae6N

[13...0-0 A) 14.h3 b5 15.Td2 (15.Dd2?! Td8= 16.f4 Ab7 17.a3 a5 18.Rh2 Db6 19.Df2 Dxf2 20.Txf2 exf4 21.Txf4 Tac8 22.Tf2 b4 23.axb4 axb4 24.Cd5 Axd5 25.exd5 Tc5 26.Td4 Tb8 27.b3 Rf8 28.g4 Cd7 29.Tff4 Txc2 30.Txb4 Txb4 31.Txb4 Tb2 32.Tb7 Cc5 33.Tb8+ Re7 34.b4 Cd3 35.Tb7+ Rf6 36.g5+ Rxg5 37.Txf7 Rg6 38.Tf3 Ce1 39.Tg3+ Rf6 40.Rg1 Cxg2 41.Txg2 Txg2+ 42.Rxg2 Re5 43.Rf3 Rxd5 44.Rf4 Rc4 45.Re4 g5 46.Rf5 Rxb4 47.Rxg5 d5 48.Rh6 d4 49.Rxh7 d3 50.h4 d2 51.h5 d1D 52.h6 Dh5 0-1 Akatova Ekaterina (RUS)-Kotanjian Tigran (ARM)/St. Petersburg (Russia) 2002 (52)) 15...Ae6 16.Tfd1²; B) 14.Td2² …Tfd1, ×d6] 14.h3 [14.Td2!?] 14...Ac4 [14...0-0 15.Td2 b5 16.Tfd1²] 15.Tfe1 0-0 16.Td2 b5 17.b3 [17.Ted1!? A) 17...b4 18.b3!? bxc3 (18...Ae6 19.Ce2 Tfd8 20.c4²) 19.Dxc3; B) 17...Tfd8 ] 17...Ae6 18.Ted1 [18.f4!?] 18...Tac8 19.Ce2 Dc5 [19...Tfd8 20.f4² (20.g4!?) ] 20.Dxc5 Txc5 [20...dxc5 21.f4±] 21.f4 Ce8 [21...b4 22.c4!? bxc3 23.Txd6 c2 24.Tc1 ×c2] 22.g4 [22.f5] 22...f6 [22...b4 23.f5 Ad7 24.c4!? bxc3 25.Tc2± ×d6, Tf8] 23.f5 Ac8 24.Cg3!? (…Af1, c4) [24.c3²] 24...Tc3 [24...Tf7 25.Af1 Tc3 26.Rf2 - 24...Tc3] 25.Rf2 Tf7 26.Af1 Rf8 [26...Tfc7 27.Ad3² …Ce2, c4] 27.Ad3 Tb7 28.Ce2 Tc6 29.c4 b4?! [¹29...bxc4 30.Axc4²] 30.Cg3± †, ƒ» 30...a5 31.Ac2 [31.h4; 31.Rf3] 31...h6 [31...a4] 32.Rf3 a4 33.h4

33...a3?! [¹33...axb3 34.axb3 Ta6± ×b4, „ ‘a] 34.Ch5 Tf7 35.Tg1 [35.Td5!? …Tb5, …Ta5, ‚×b4] 35...Re7 36.Re3 Ab7 37.Tdg2 Tc8 38.Ad1 [38.g5] 38...Cc7 39.g5 hxg5 40.hxg5 […41.Cg7] 40...Ce8 41.Af3 Rd7 42.Th2 Cc7 43.Cg3 [43.gxf6!? gxf6 44.Tg6‚ ×f6] 43...Te7 44.Th7 Tf8 45.Ag4 Ce8 46.Ah5 Cc7 47.Cf1!? […Cf1-h2-f3-h4-g6] [47.Ag6!? …Ch5] 47...Ac6 48.Ch2 Ca6!? [48...Rd8 49.Cf3 (49.Td1!?) 49...Ae8 50.gxf6 (50.Ch4!?) 50...gxf6 (50...Txf6+- ×g7, b4, d6) 51.Txe7 Rxe7 52.Tg7+ Rd8 (52...Af7 53.Ch4) 53.Axe8 Cxe8 (53...Txe8 54.Tf7+-) 54.Tb7+-] 49.Cf3 Cc5 50.Ch4 Cxe4 51.Cg6 Tfe8 52.Cxe7 Txe7 53.Af3 [53.gxf6 Cxf6 54.Th8 d5 55.cxd5 Cxd5+© …e4, …Cc3] 53...Cxg5 54.Txg5! [54.Axc6+ Rxc6 55.Th8± ×b4, ×Cg5] 54...fxg5 55.f6 gxf6 56.Axc6+ Rd8 [56...Re6 57.Txe7+ Rxe7 58.Re4 Rd8 (58...g4 59.Rf5 g3 60.Ad5‡+-; 58...Re6 59.Ad5+ Rd7 60.Rf5 Rc7 61.Rxf6 Rb6 62.Rxg5 Rc5 63.Rf5 Rd4 64.Re6 Rc3 65.Rxd6 Rb2 66.c5 Rxa2 67.c6 Rb2 68.c7 a2 69.c8D a1D 70.Rxe5+-; 58...Rf7 59.Rf5+-) 59.Rf5 Rc7 60.Af3 Rb6 61.Rxf6 Rc5 62.Re6 e4 (62...g4 63.Axg4 e4 64.Af5 e3 65.Ag4+-; 62...Rd4 63.Rxd6 e4 64.Ag4+-) 63.Axe4 Rd4 64.Ad5 Rc3 65.Rxd6 Rb2 66.c5 Rxa2 67.c6 Rb2 68.c7 a2 69.c8D a1D 70.Dh8++-] 57.Th6 [57.Txe7 Rxe7 58.Re4+- - 56...Re6] 57...Rc7? [¹57...f5 58.Txd6+ Rc7 59.Tg6+- (59.Tf6) ] 58.Ae4 Tf7 59.Ad5 Tg7 [59...Tf8 60.Th7+ Rc8 (60...Rd8 61.Tb7 f5 62.Txb4+-; 60...Rb6 61.Tb7+ Ra6 62.Td7+-) 61.Ae6+ Rb8 62.Re4+-] 60.Txf6 Th7 61.Ag2 Th2 62.Tf7+ Rb6 63.Tf2 g4 64.Td2 Rc7 65.Rf2 Th6 66.Rg3 Tg6 67.Td5 1-0

GM Sergey Tiviakov
Groninga, Países Bajos, 26 de Septiembre de 2003

La serie completa de notas del GM Sergey Tiviakov, con material inédito,
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