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Kamsky, Gata - Topalov, Veselin 2009.??.??

Sofia (m/6) 105/34

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 cxd4 7.Nxd4 Ne7 8.Nd2 Nbc6 9.N2f3 Bg4 10.O-O Bxf3 11.Nxf3 g6 (11... Nf5 - 105/(34))

12.c4 Bg7 13.cxd5 Nxd5 14.Bc5 Bf8 15.Qc1?! (15.Rc1 Bxc5 16.Rxc5 O-O 17.Qd2 White has a slight advantage Rogers,I)

15... Rc8 equal chances, quiet position 16.Bxf8 Nd4 17.Qd1 Nxe2+ 18.Qxe2 Kxf8 19.Rac1 Kg7 20.h4 Qb6 21.g3 h6 22.a3 Rc5 23.Rc2 Rhc8 24.Rfc1 a5 25.Qd2 Rxc2 26.Rxc2 Rc5 27.Qc1 Rxc2 28.Qxc2 (Q 8/c)

28... Ne7 29.Qc3 Nc6 30.b3 Qd8 31.a4 Qd1+ 32.Kg2 Qe2 33.Qe3 Qd1 (33... Qxe3 34.fxe3 f6 35.Nd4 (35.exf6+ Kxf6 36.g4 equal chances, quiet position) 35... Nxd4 36.exf6+ (36.exd4? f5! 37.Kf3 g5) 36... Kxf6 37.exd4 e5 38.Kf3 exd4 39.Ke4 g5 40.Kxd4 Kf5 (40... gxh4 41.gxh4 Kf5 42.Kc5 Kg4 43.b4! axb4 44.Kxb4 Kxh4 45.Kb5 Kg5 46.Kb6 h5 47.Kxb7 equal chances, quiet position) 41.hxg5 hxg5 42.Kc5 Kg4 43.b4! axb4 44.Kxb4 Kxg3 45.Kb5 Kf4 46.a5 g4 47.Kb6 g3 48.Kxb7 g2 49.a6 g1=Q 50.a7 equal chances, quiet position)

34.Nd2 Nb4 35.Nc4 Nc2 36.Qd2 Qb1 37.Qf4 Ne1+ 38.Kh2 Qxb3 39.Qf6+ Kg8 40.Qd8+ Kh7 41.Qf6 Kg8 42.Qd8+ Kh7 43.Qf6 Kg8 1/2-1/2