[Event "It (open)"] [Site "masterchessopen.com - Pamplona (Spain)"] [Date "2010.07.26"] [Round "1"] [White "Tregubov Pavel V (RUS)"] [Black "Balague Camps Marc (ESP)"] [Result "1-0"] [WhiteElo "2598"] [BlackElo "2024"] [ECO "A44"] [Opening "Old Benoni: Czech, 3.e4 d6 4.Nc3"] 1.d4 c5 2.d5 e5 3.e4 d6 4.Nc3 Nf6 5.Bd3 Be7 6.Nge2 Nbd7 7.O-O Nf8 8.f4 exf4 9.Nxf4 Ng6 10.Bb5+ Bd7 11.Nxg6 hxg6 12.e5 dxe5 13.d6 Bf8 14.Bg5 a6 15.Bxf6 gxf6 16.Nd5 Bg7 17.Nc7+ Qxc7 18.dxc7 Bxb5 19.Qd6 f5 20.Rad1 f6 21.Qe6+ {#r} 1-0