[Event "It (team)"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "2"] [White "Lopez Carlos Manuel (CUB)"] [Black "Celis Guillermo (ARG)"] [Result "1-0"] [WhiteElo "2400"] [BlackElo "2042"] [ECO "C17"] [Opening "French: Winawer, 5.a3"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Nbc6 8.a4 Qa5 9.Bd2 Bd7 10.Bb5 a6 11.Bxc6 Bxc6 12.c4 Qc7 13.cxd5 Bxd5 14.O-O Rd8 15.c3 Nc6 16.Be3 O-O 17.Rc1 Bc4 18.Re1 Rd7 19.Qc2 Na5 20.Ng5 g6 21.Ne4 Nb3 22.Rb1 {#r} 1-0