[Event "Tournament (Elo) \"] [Site "masterchessopen.com - Warsaw (Poland)"] [Date "2009.03.07"] [Round "5"] [White "Alvarado Carlos (PER)"] [Black "Gasik Piotr (POL)"] [Result "1-0"] [WhiteElo "2175"] [BlackElo "2106"] [ECO "A44"] [Opening "Old Benoni: Czech, 3.e4 d6 4.Nc3"] 1.d4 c5 2.d5 e5 3.e4 d6 4.Nc3 Be7 5.Nf3 Bg4 6.h3 Bxf3 7.Qxf3 Bg5 8.Bxg5 Qxg5 9.Nb5 Qd8 10.Qg4 g6 11.Nxd6+ Qxd6 12.Qc8+ Qd8 13.Bb5+ Nd7 14.Bxd7+ Ke7 15.Qxb7 Rb8 16.Qxa7 Ra8 17.d6+ Kf8 18.Qc7 Nf6 19.Bc6 Qxc7 20.dxc7 Rc8 21.O-O-O Rxc7 22.Rd8+ Kg7 23.Rxh8 {#r} 1-0