[Event "It"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "0"] [White "Uhlmann Wolfgang (GER)"] [Black "Pachman Ludek (GER)"] [Result "1-0"] [WhiteElo "2379"] [BlackElo "2278"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 e6 11.O-O-O Qa5 12.Qb5 Qxb5 13.Bxb5 Nc7 14.Bc4 exd5 15.exd5 b6 16.d6 Be6 17.dxc7 Bxc4 18.Ne5 Be6 19.Nc6 g5 20.Bg3 Nh5 21.Rd8 Bf6 22.Rxa8 Rxa8 23.Rd1 Nxg3 24.hxg3 Kf8 25.Rd8+ Bxd8 26.cxd8=Q+ Rxd8 27.Nxd8 Bd7 28.Ne4 Ke7 29.Nb7 Bc6 30.Nbd6 Ke6 31.g4 {#r} 1-0