1.Nf3 f5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.b3 d6 7.Bb2 Nbd7 (7... Qe8 - 86/(42))
10.Nd2 h6 11.Ngf3 g5 12.e3 Qe8 13.Qc2 Qh5 14.a4 a5 15.Ba3 f4?! (>< f4, e7 /^ b1-h7) (15... Be6 16.d5 (16.c5 Nc8) 16... cxd5 17.Nd4 White has sufficient compensation for material deficit)
16.exf4 gxf4 17.Rae1 Bf5 18.Qc3 Qf7 (18... Rf7 19.Nh4 Bh7 20.Bf3 Qg5 21.Ng2 fxg3 22.fxg3)
19.Nh4 Bd7 (19... Bh7 20.Bh3 Kh8 21.Be6 Qh5 22.Ng2 Ng4 23.h4 White has a moderate advantage Qg6 24.gxf4 Nf6 25.f5)
20.Qd3 Rfe8 21.Ndf3 Rad8 22.Qd2 Nxc4!? (22... fxg3 23.fxg3 White has a moderate advantage)
23.bxc4 Qxc4 24.Ra1?! (24.Ng6 Qxa4 25.Bb2 fxg3 26.fxg3 Nd5 27.Qf2 White has the attack)
24... fxg3 25.hxg3 e5 26.Qc1 (26.dxe5 dxe5 27.Qxa5 e4 28.Ne5 Qd5 29.Qxd5+ Nxd5 30.Nxd7 Bxa1 31.Rxa1 Rxd7 32.Nf5)
26... Qxc1 27.Raxc1 Bg4 28.dxe5 dxe5 29.Nh2 Be6 30.Rfe1 e4 31.Rb1 Rd3 32.Bb2 Rb3 33.Nf1 b5 34.axb5 Rb8 35.Nd2 R3xb5 36.Bxf6?! White has severe time control pressure Rxb1 37.Nxb1 Bxf6 38.Bxe4 a4 39.Bxc6?! (39.Nf5)
39... Rxb1! 40.Rxb1 a3 41.Rb8+ Kg7 42.Rb7+ Kg8 43.Nf5? (43.Bd7 Bxd7 ( a) 43... Bf7 44.Rb8+ Kg7 (44... Kh7 45.Bf5+ Kg7 46.Bb1) 45.Nf5+ Kg6 46.Ne3 a2 47.Nc2 White has a decisive advantage) ( b) 43... Bd5 44.Rb8+ Kf7 45.Be8+ Kg7 46.Nf5+ Kh7 47.Ne3 a2 48.Nc2 White has a decisive advantage) 44.Rxd7 a2 45.Ra7 a1=Q+ 46.Rxa1 Bxa1 White has a moderate advantage)
43... a2 44.Nxh6+ Kf8 45.Ra7 a1=Q+ 46.Rxa1 Bxa1 47.Be4 Kg7 48.Nf5+ Bxf5 49.Bxf5 equal chances, quiet position Kf6 50.Bc2 Be5 51.f4 Bd6 52.Kg2 Bc7 53.Kf3 Bd6 54.g4 Bc7 55.g5+ Kg7 56.Kg4 Bd6 57.f5 Be7 1/2-1/2
