[Event "?"] [Site "masterchessopen.com Santiago (Chile)"] [Round "0"] [White "Salas Romo Julio (CHI)"] [Black "Ader B"] [Result "1-0"] [ECO "E33"] [Opening "Nimzo-Indian: Classical, 4...Nc6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.e3 d5 6.Nf3 O-O 7.Bd3 dxc4 8.Bxc4 a6 9.O-O Bd6 10.Rd1 Qe7 11.e4 e5 12.Bg5 Nxd4 13.Rxd4 exd4 14.Nd5 Qd8 15.e5 Be7 16.Nxe7+ Qxe7 17.Re1 Re8 18.Qc1 Bg4 19.exf6 Qb4 20.Bxf7+ Kxf7 21.Qxc7+ {#r} 1-0