[Event "Open"] [Site "Pamplona ESP"] [Date "2002.12.21"] [Round "1"] [White "Torres Calvo, Mauricio"] [Black "Cifuentes Parada, Roberto"] [Result "0-1"] [BlackElo "2507"] [ECO "B83"] [EventDate "2002.12.21"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e6 7.Be3 Bd7 8.O-O Nxd4 9.Bxd4 Bc6 10.Bd3 Be7 11.f4 O-O 12.e5 dxe5 13.fxe5 Qxd4+ 0-1