[Event "zt 2.4"]
[Site "Sao Paulo BRA"]
[Date "2003.09.26"]
[Round "8"]
[White "Mecking,H"]
[Black "Sierra,M"]
[Result "1/2-1/2"]
[WhiteElo "2556"]
[BlackElo "2256"]
[ECO "A43"]

1.d4 c5 2.d5 b5 3.e4 a6 4.c4 bxc4 5.Bxc4 d6 6.Nf3 g6 7.O-O Bg7 8.h3 Nf6 9.Nc3 Nbd7
10.Bf4 O-O 11.Qd2 Rb8 12.Rfe1 Ne8 13.Rab1 f6 14.Bf1 Ne5 15.Qe3 Nc7 16.Nh2 Nf7
17.Qd2 Nb5 18.Nxb5 axb5 19.b4 c4 20.Nf3 Ra8 21.Nd4 Bd7 22.Re3 Qb6 23.Rd1 Ra6
24.a3 Rfa8 25.Nc2 Qc7 26.g4 g5 27.Bg3 Ne5 28.f4 Ng6 29.f5 Ne5 30.Bxe5 fxe5
31.h4 Bf6 32.h5 h6 33.Rc3 Qa7+ 34.Qf2 Qb8 35.Kg2 R8a7 36.Be2 Qa8 37.Ra1 Ra4
38.Kf1 Be8 39.Ke1 Bf7 40.Kd2 Bxd5 41.exd5 Qxd5+ 42.Kc1 e4 43.Qg3 Qe5 44.Qxe5 Bxe5
45.Kd2 d5 46.Re1 d4 47.Rxc4 Bf4+ 48.Kd1 d3 49.Rxe4 Rd7 50.Bf1 dxc2+ 51.Kxc2 Rxa3
52.Bxb5 Rd2+ 53.Kb1 Rb3+ 54.Ka1  1/2-1/2

