Autoplay:
Autoplay:
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d5 5.Bb5 dxe4 6.Nxc6 Qxd1+ 7.Kxd1 a6 8.Ba4 Bd7 9.Nc3 Bxc6 10.Bxc6+ bxc6 11.Nxe4 f5 12.Ng5 e5 13.Re1 Bd6 14.Bd2 Ne7 15.Bc3 h6 16.Nf3 O-O-O 17.Ke2 e4 18.Ne5 Bxe5 19.Bxe5 Nd5 20.Rad1 Rhe8 21.Bd4 g5 22.Kf1 Rd7 23.Bc5 Red8 24.Rd4 Nf4 25.Ra4 Rd2 26.Rxa6 Rxc2 27.Rxc6+ Kb7 28.Rb6+ Kc7 29.b4 Ra8 (29... Nd3 30.Rd1 Rd7 31.Rb5 Rxa2 Black has a moderate advantage)
30.Rf6 Nd3 31.Ra1 f4 32.Re6 Ra4 33.Bb6+ Kb7 34.Bc5 Kc8 (34... f3 Black has a moderate advantage)
35.h3 h5 36.Rg6 Nxc5 37.Rc6+ (37.bxc5 Rxc5 38.Rg7 Rb4 39.Re1 Kd8 40.Rd1+ Ke8 41.Kg1 equal chances, quiet position)
37... Kb7 38.Rxc5 Rxc5 39.bxc5 Kc6 40.Ke2 (40.Rd1 Kxc5 41.Rd8 equal chances, quiet position)
40... Ra3 41.Kd2 Kxc5 42.Rc1+ Kd4 43.Rc2 f3 44.g3 Rd3+ 45.Ke1 e3 46.fxe3+ (46.Rc8 Rd1+! 47.Kxd1 exf2 Black has a decisive advantage)
46... Kxe3 47.Rb2 Rc3 48.Rb3?? (48.Rb1 g4 49.hxg4 hxg4 50.Kf1 Rc2 51.Rb3+ Kd2 52.a4 Ra2 53.Rb4 Kd3 54.Rb3+ Kc4 55.Rb8 Rxa4 56.Rg8 Kd3 57.Kf2 equal chances, quiet position Rd4 58.Rg7 Kc4 59.Ke3 Rd3+ 60.Kf2 Rd2+ 61.Kf1)