[Event "Ch Argentina"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "12"] [White "Najdorf Miguel (POL)"] [Black "Polo Gomez Vicente (ARG)"] [Result "1-0"] [WhiteElo "2445"] [BlackElo "2212"] [ECO "D17"] [Opening "Slav: Czech Defence"] 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O Nbd7 9.Qe2 Ne4 10.Bd3 Ndc5 11.Bc2 Bxc3 12.bxc3 Nxc3 13.Qe1 N5e4 14.Ba3 Nd5 15.Qb1 Rb8 16.Bxe4 Nc3 17.Bxf5 Nxb1 18.Bxb1 Qa5 19.Rc1 f6 20.Rc5 Qxa4 21.Bd3 O-O 22.Rcc1 Rfe8 23.Bc5 Qb3 24.Bc4 {#r} 1-0