[Event "Tournament"] [Site "masterchessopen.com – Pachuco (Mexico)"] [Round "4"] [White "Aldama Dionisio (CUB)"] [Black "Perez Pietronave Carlos (ARG)"] [Result "1-0"] [BlackElo "2196"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 exd4 7.Qxd4 Nf6 8.O-O Be7 9.Nc3 O-O 10.Bg5 Rb8 11.b3 c5 12.Qd3 Bb7 13.Rfe1 Re8 14.Rad1 Nd7 15.Bxe7 Rxe7 16.Nd5 Re8 17.c4 g6 18.Qc3 Bxd5 19.exd5 Qf6 20.Qa5 Nb6 21.Qxa6 Qb2 22.Qa7 Rxe1+ 23.Rxe1 Ra8 24.Qxc7 Rxa2 25.Qd8+ Kg7 26.Qh4 Qxb3 27.Ng5 Kf6 28.h3 Kf5 29.Qe4+ Kf6 30.Qe6+ {#r} 1-0