1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.Ne5 e6 9.Bg2 c6 10.O-O Nbd7 11.f4 (11.Qe2 - 44/130)
11... Bb4?! (11... Nxe5? 12.dxe5 Nd7 13.f5) (11... Be7 12.Nxd7!? (12.Qe2 Qb4 13.Qf2) 12... Nxd7 (12... Kxd7 13.d5) 13.d5 White has the attack) (11... O-O-O! 12.Qe1!? ( a) 12.Qe2 Qb6 13.Nc4 ( *) 13.Be3 Nxe5! (13... Qxb2 14.Nxc6 White has the initiative) 14.dxe5 Qxb2 Black has a slight advantage) 13... Qa6 unclear position) ( b) 12.Qf3 Qb6 13.Be3 h5!? unclear position) 12... Nxe5 ( a) 12... Qb6 13.Be3 Nxe5 ( *) 13... Qxb2? 14.Rb1 Qa3 (14... Qxc2? 15.Rf2) 15.Bxc6 (15.Rxb7 Nxe5 16.Rb3) 15... bxc6 16.Nxc6 White has a moderate advantage) 14.dxe5 Bc5 15.Bxc5 Qxc5+ 16.Kh1 (16.Qf2 Qxf2+ 17.Rxf2 Nd7 White has a slight advantage) 16... Ne8 (16... Nd7 17.f5 exf5 18.gxf5 Bh5 19.Qh4 g6 20.e6 White has a slight advantage) 17.f5 exf5 18.gxf5 Bh5 19.Qh4 g6 20.Rae1 White has a slight advantage) 13.dxe5 Ne8!? (13... Nd5 14.f5 Nxc3 15.fxg6 Bb4 16.Bg5 White has a moderate advantage) (13... Nd7 14.f5 exf5 15.gxf5 Bh5 16.Qh4 g6 17.e6 fxe6 18.fxe6 Ne5 19.Bf4 White has the initiative) 14.f5 exf5 15.gxf5 Bh5 White has a slight advantage)
12.Nxd7! Kxd7 (12... Nxd7 13.d5! Bxc3 (13... Qc5+ 14.Kh1 White has a moderate advantage) (13... O-O-O 14.f5 White has a moderate advantage) 14.bxc3 Qxc3 15.dxc6 bxc6 16.Qd6 (16.f5 Qxa1 17.fxg6 hxg6 18.Bxc6 O-O-O! unclear position) 16... O-O-O 17.Bb2 Qc5+ (17... Qe3+ 18.Rf2 White has a moderate advantage) 18.Qxc5 Nxc5 19.Bxg7 Rhg8 20.Be5 White has a moderate advantage)
13.f5! (13.d5 cxd5 ( a) 13... Kc7 14.f5! (14.dxc6 Rad8 White has moderate counterplay) 14... exf5 15.gxf5 Bh5 (15... Qc5+ 16.Kh1 Bh5 17.Bf4+ Kc8 18.dxc6 bxc6 19.Qd3 White has a decisive advantage) 16.Bf4+ Bd6 (16... Kc8 17.dxc6 bxc6 18.Qd3 Rd8 19.Qg3 Qxf5 20.Be5 White has a moderate advantage) 17.Bxd6+ Kxd6 18.Qe1 Qb6+ 19.Kh1 cxd5 20.Qg3+ Kd7 21.Nxd5 Nxd5 22.Bxd5 White has a moderate advantage Velickovic,Sasa) 14.f5 Bxc3! 15.fxg6 (15.bxc3 exf5) 15... Be5 16.gxf7! White has a slight advantage (16.g5 Qc5+ 17.Kh1 hxg6 18.gxf6 gxf6 unclear position))
13... exf5 14.d5! c5 (14... Rad8 15.dxc6+ Kc7 16.Bf4+ Bd6 White has a moderate advantage) (14... Kc8! 15.Bg5!? (15.gxf5 Bh5 16.dxc6 bxc6 17.Qd3 Rd8 18.Qg3 Rb8 19.Kh1 White has a slight advantage) (15.dxc6 bxc6 16.Kh1 Ne4 17.Bf4 White has the initiative) 15... Ne4 (15... Bxc3 16.bxc3 Qc5+ 17.Kh1 Ne4 18.Bh4 Nxc3 19.dxc6! bxc6 20.Qd3 White has a moderate advantage) 16.Bh4! White has the attack Bxc3 17.bxc3 Nxc3 18.Qd2 Qc5+ (18... cxd5 19.gxf5 Bh5 20.Rae1 White has a moderate advantage) 19.Bf2 Qc4 20.dxc6 bxc6 21.Rfd1 White has a moderate advantage)
15.Bg5! (15.gxf5? Bh5 16.Qd3 Rae8 unclear position) (15.d6!? c4 16.Qf3 Qb6+ (16... Rab8 17.gxf5 Bh5 18.Qg3 Rhe8 White has a slight advantage) 17.Be3 fxg4 18.hxg4 Bc5 19.Bxc5 Qxc5+ 20.Kh1 Rab8 White has a slight advantage)
15... f4 (15... Bxc3 16.bxc3 Qxc3 (16... fxg4 17.Bxf6 gxf6 18.Qxg4+ f5 19.Rxf5! Bxf5 20.Qxf5+ White has a decisive advantage Velickovic,Sasa) 17.Rb1 ( a) 17.Bxf6 Qxf6 18.gxf5 Bxf5 19.Qf3 g6 (19... Qd4+ 20.Kh1 Bg6 21.d6! Rab8 22.Rab1 White has a decisive advantage) 20.d6! Qd4+ 21.Kh1 Rab8 22.Rab1 Rhe8 23.Rfd1 Qe4 24.Qb3 White has a decisive advantage Velickovic,Sasa) 17... b6 18.Qe2 White has a moderate advantage) (15... fxg4 16.Bxf6 gxf6 17.Qxg4+ f5 18.Rxf5 Bxf5 19.Qxf5+ White has a decisive advantage)
16.Rxf4 (16.Ne2!? White has a moderate advantage Velickovic,Sasa)
16... Rae8 (16... Bxc3 17.bxc3 Qxc3 18.Qf1! White has a moderate advantage ( a) 18.Rb1 Rab8 (18... b6 19.Qf1 Bxc2 20.Qb5+ Kd8 21.Qc6 White has a decisive advantage) 19.Qf1!? White has a moderate advantage Velickovic,Sasa))
17.Bxf6 (17.d6!? c4 18.Bxf6 gxf6 19.Rxc4 White has a moderate advantage)
17... gxf6 18.Qf3 c4! 19.d6! Qb6+ 20.Kh1 Bxc3 (20... Bxd6 21.Rxc4 White has a moderate advantage)
21.Qxc3 Re3 (21... Re2 22.Rxc4! Rxc2 23.Qxf6 Qd8 (23... Rxc4 24.Qe7+ Kc8 25.d7+ Kb8 26.Qe5+ White has a decisive advantage) 24.Qe5 Rxc4 25.Qb5+ White has a decisive advantage Velickovic,Sasa)
22.Qxc4 (22.Qxf6 Rhe8 23.Rxc4 (23.Raf1 R8e6 24.Qg7 Re1) 23... Re1+ 24.Rxe1 Rxe1+ 25.Kh2 (25.Bf1 Qxd6 26.Rd4?? Rxf1+) 25... Qxd6+ 26.Qxd6+ Kxd6 27.Bxb7 Rb1 White has a moderate advantage)
22... Rc8! 23.Qa4+ Kd8 24.Rxf6 (24.Rb4 Bxc2! 25.b3 (25.Rxb6 Bxa4 26.Rxb7 Rc2 White has moderate counterplay) 25... Qa6 (25... Rxh3+!? 26.Bxh3 Qe3 27.Bg2 Qh6+ 28.Kg1 Qe3+ 29.Kh2! Qe5+ 30.Rf4 Qxa1 31.Qa5+ b6 32.Qxa7 Qe5 33.Qxb6+ Kd7 34.Qd4 Bg6 White has a slight advantage) 26.Rxb7 (26.Qxa6!? bxa6 27.Rf1 Velickovic,Sasa) 26... Qxa4 27.bxa4 Bxa4 28.Rxf7 Bc6 White has a slight advantage)
24... Qxb2 25.Qa5+! (25.Raf1? Qa3!)
25... Kd7 White has severe time control pressure (25... b6 26.Qg5! Qxa1+ (26... Rxh3+ 27.Bxh3 Qxa1+ 28.Rf1+ f6 29.Qe3 Qe5 30.Qxe5 fxe5 31.Rf8+ Be8 32.g5 Rc3 33.Bf5 White has a decisive advantage) (26... h6 27.Qxe3 White has a decisive advantage) (26... Rc5 27.Rf5+ f6 28.Qxe3 Qxa1+ 29.Rf1 Qe5 30.Qf3 Rxc2 31.Rd1 Qe2 32.Qxf6+ Kd7 33.Qg7+ Kd8 34.Qg8+ Kd7 35.Qd5 White has a decisive advantage Velickovic,Sasa) 27.Rf1+ f6 28.Qxe3 Qe5 29.Qxe5! (29.Qb3 Rxc2 30.Qg8+ Qe8 31.Qg7 Qe2 32.Qxf6+ White has a moderate advantage) (29.Qf3 Rxc2 White has a decisive advantage - 26...Rc5) 29... fxe5 30.Rf8+ Kd7 31.Rxc8 Kxc8 32.Bc6 Bxc2 33.g5! Bd3 34.Kg2 b5 35.h4 Bc4 36.h5 Bxa2 37.Bxb5 Bb1 38.Kf3 a5 39.Bc6 White has a decisive advantage)
26.Raf1 White has severe time control pressure Rxc2 27.R6f2! (27.Qd5?! Rc1) (27.Rxf7+! Bxf7 28.Rxf7+ Ke8 29.Qh5! ( a) 29.d7+? Kxf7 30.Qd5+ Re6 (30... Kg7 31.Qg5+ Kf7 32.Bd5+ Re6) 31.Qh5+ (31.d8=N+? Ke7) 31... Kg7 32.Qg5+ Kf7 equal chances, quiet position) ( b) 29.Rf1 Rxg2 30.d7+ Kxd7 31.Rd1+ Kc6 32.Qd5+ Kb6 33.Qd6+ Kb5 34.Rd5+ Ka4 35.Rd4+ Ka5 36.Qc5+ White has a decisive advantage) ( c) 29.Rf5!? White has a decisive advantage) 29... Rc1+ 30.Rf1+ Kd7 31.Qf5+! (31.Qxh7+? Kd8 equal chances, quiet position) 31... Kxd6 32.Qf4+ White has a decisive advantage)
27... Qc3 (27... f6 28.Bc6+!! Kxc6 (28... bxc6 29.Qc7+ Ke6 30.Qe7+ Kd5 31.Qxe3 White has a decisive advantage) (28... Kxd6 29.Qd5+ White has a decisive advantage) 29.Qc7+ Kd5 (29... Kb5 30.Qxb7+ Kc5 31.Qxb2 White has a decisive advantage) 30.d7!! Be4+ 31.Kg1 White has a decisive advantage) (27... h6 28.Bc6+!! White has a decisive advantage) (27... Qa3 28.Qb5+ Kd8 29.Qg5+ Kd7 30.Rxf7+ White has a decisive advantage)
28.Rxf7+! (28.Qb5+ Kd8 29.Qg5+ f6)