[Event "It \"] [Site "masterchessopen.com - Brussels (Belgium)"] [Round "0"] [White "Piket Jeroen (NED)"] [Black "Polgar Sofia (HUN)"] [Result "1-0"] [WhiteElo "2450"] [BlackElo "2450"] [ECO "A44"] [Opening "Old Benoni: Czech"] 1.d4 c5 2.d5 e5 3.Nc3 d6 4.e4 g6 5.Be2 Bg7 6.Nf3 Ne7 7.O-O O-O 8.a4 f5 9.Ng5 f4 10.Bg4 Re8 11.Be6+ Bxe6 12.Nxe6 Qd7 13.g3 fxg3 14.fxg3 Na6 15.Qf3 Nc6 16.Be3 Nd4 17.Bxd4 cxd4 18.Nb5 Bh6 19.c3 dxc3 20.bxc3 b6 21.Qf6 Nc5 22.Nbc7 Nxe4 23.Qh4 Be3+ 24.Kg2 Nxc3 25.Qc4 Bd4 26.Nxa8 Rxa8 27.Rf3 e4 28.Rxc3 {#r} 1-0