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Kuybokarov-Antipov tras 20.f3
Kuybokarov, T. (2491) - Antipov, M. Al (2582)
Aeroflot Open A 2017. Moscú (2), 22.02.2017
1.e4 e6 2.d4 d5 3.Cd2 h6 4.Cgf3 Cf6 5.Ad3 c5 6.e5 Cfd7 7.c3 Cc6 8.0–0 g5 9.h3 h5 10.g4 hxg4 11.hxg4 Db6 12.dxc5 Dc7! 13.Rg2 Cdxe5 14.Cxe5 Cxe5 15.Ab5+ Ad7 16.Axd7+ Rxd7 17.Ce4 Ae7 18.Axg5? Axg5 19.Cxg5 Th4! 20.f3?
Ver diagrama
20...Th2+!! 21.Rg3 [21.Rg1 Tah8] 21...Tah8 22.f4 f6! 23.Tf2 fxg5! 24.Da4+ [24.Txh2 gxf4+ 25.Rg2 f3+ 26.Rg1 (26.Rg3 Cd3+) 26...Txh2 27.Rxh2 Cxg4+ 28.Rh3 Cf2+] 24...Cc6! Blancas abandonan. Tras 25.Txh2 gxf4+ 26.Rg2 f3+ 0–1
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Artemiev, V. (2655) - Petrosyan, M. (2549)
Aeroflot Open A 2017. Moscú (1), 21.02.2017
E12: Defensa india de dama 1.d4 Cf6 2.c4 e6 3.Cf3 b6 4.a3 Aa6 5.Dc2 c5 6.d5 exd5 7.cxd5 Ab7 8.e4 De7 9.Ad3! Cxd5 10.Ag5 Cf6?! 11.Cc3 h6 12.Af4 Ch5 13.Ac7 Ac6? 14.0–0–0?! d6? 15.Cb5 Dd7 16.e5!! Axb5 17.Axb5 Dxb5 18.exd6 Ae7 19.dxe7 Cd7 20.De4 Tc8 21.Db7 1–0
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Paravyan, D. (2525) - Swiercz, D. (2645)
Aeroflot Open A 2017. Moscú (1), 21.02.2017
C89: Ruy López 1.e4 e5 2.Cf3 Cc6 3.Ab5 a6 4.Aa4 Cf6 5.0–0 Ae7 6.Te1 b5 7.Ab3 0–0 8.c3 d5 9.exd5 Cxd5 10.Cxe5 Cxe5 11.Txe5 c6 12.d3 Ad6 13.Te1 Af5 14.Df3 Dh4 15.g3 Dh3 16.Axd5 cxd5 17.Dxd5 Tad8 18.Dg2 Dh5 19.Ae3 Ah3 20.Dh1 f5 21.Ab6 Td7 22.Dd5+ Rh8 23.Cd2 Axg3 24.Dxd7 Af4 25.Dc6?! Axd2 26.Ac5 Tg8 27.Dd5 Af4 28.Te3 Axe3 29.fxe3 De2 30.Ad4 h6 31.b3 Rh7 32.Db7 Rg6!? 33.Dxa6+?? Rh5 34.Dc6 Tc8!! 35.Db7 Te8! 36.Df7+ g6 Blancas abandonan. Tras 37.Dd5 Te4!! 0–1
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Svane, R. (2570) - Swapnil, S. (2534)
Aeroflot Open A 2017. Moscú (3), 23.02.2017
D41 Defensa semi-Tarrasch. Caballos, muchos caballos blancos. 1.d4 Cf6 2.Cf3 d5 3.c4 e6 4.Cc3 c5 5.cxd5 cxd4 6.Dxd4 exd5 7.e4 dxe4 8.Ab5+ Ad7 9.Ce5 Axb5 10.Dxd8+ Rxd8 11.Cxb5 a6 12.Cd4 Ab4+ 13.Re2 Re7 14.Td1 Tc8 15.Ag5 Tc5 16.Axf6+ Rxf6 17.Cg4+ Rg5 18.Ce3 Tc8 19.h4+ Rg6 20.Cd5 Ac5 21.Cb3 a5 22.Tac1 Ca6 23.Cxa5 b5 24.a3 Af8 25.Cc6 Te8 26.Cb6 Cc5 27.Cxa8 Txa8 28.Ce5+ Rf5 29.Td5 Cb3 30.Tc6 f6 31.Cd7+ Rg4 32.Cxf8 Txf8 33.Tc3 1–0
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Najer, E. (2659) - Alekseenko, K. (2588)
Aeroflot Open A 2017. Moscú (3), 23.02.2017
1.d4 Cf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Cc3 g6 7.Ag2 Ag7 8.Cf3 0–0 9.0–0 Cbd7 10.Af4 De7 11.a4 b6 12.Te1 Cg4 13.Ag5 Af6 14.Axf6 Dxf6 15.h3 Cge5 16.Cd2 Aa6 17.Cb5 Axb5 18.axb5 g5 19.Dc2 Tfe8 20.Ta3 Cg6 21.e3 Cde5 22.Tea1 g4 23.Txa7 Txa7 24.Txa7 h5 25.h4 Cf3+ 26.Cxf3 gxf3 27.Ah3 Te5 28.Dc4 Te8 29.Dc3 Te5 30.e4 Rg7 31.Ta8 Ce7 32.Ta4 Cg6 33.Rh2 Te8 34.Ad7 Td8 35.Af5 Ce5 36.De3 Dh6 37.Df4 Cd3 38.Dxf3 Dd2 39.Rg1 Cxf2 40.Ta7 Cd3 41.Txf7+!! Rxf7 42.Dxh5+ Rg8 43.Dh7+ Negras abandonan. Hay mate tras 43...Rf8 44.Dh8+ Rf7 [44...Re7 45.Dg7+ Re8 46.Ag6#] 45.Ae6+ Rg6 46.h5+ Rg5 47.Dg7+ Rxh5 48.Af7# 1–0