[Event "1st Marcel Duchamp Cup"] [Site "masterchessopen.com Montevideo URU"] [Date "2017.02.15"] [Round "9.6"] [White "Guerrero,Alv"] [Black "Roselli Mailhe,B"] [Result "0-1"] [WhiteElo "2112"] [BlackElo "2420"] [ECO "A56"] [Opening "Benoni: 3.d5 d6 4.Nc3 g6"] 1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Nge2 O-O 7.Ng3 e6 8.Be2 exd5 9.cxd5 a6 10.a4 Re8 11.O-O Nbd7 12.f4 Qc7 13.a5 b5 14.axb6 Qxb6 15.Kh1 a5 16.Ra3 Ba6 17.Bxa6 Qxa6 18.h4 h5 19.f5 Rab8 20.Qa4 Ne5 21.fxg6 fxg6 22.Qxa5 Qc8 23.Nce2 Nc4 24.Qa7 Nxa3 25.bxa3 Qd7 26.Qxd7 Nxd7 27.Kh2 Rf8 28.Nf4 Be5 29.Rf3 Rb1 30.Nfe2 Nf6 31.Bh6 Ng4+ {#R} 0-1