[Site "masterchessopen.com Amsterdam (Netherlands)"] [Round "0"] [White "Van Gelder B Sr"] [Black "Euwe Max (NED)"] [Result "0-1"] [ECO "E12"] [Opening "Queen's Indian: 4.Nc3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 Bb4 6.e3 h6 7.Bh4 g5 8.Bg3 Ne4 9.Qc2 h5 10.h4 g4 11.Ng5 Nxg3 12.fxg3 Be7 13.Nge4 d5 14.cxd5 exd5 15.Nd2 Qd6 16.Bb5+ c6 17.O-O cxb5 18.Nxb5 Qxg3 19.Nc7+ Kd8 20.Nxa8 Bd6 21.Rxf7 Qh2+ 22.Kf1 Ba6+ 23.Ke1 Qxh4+ {#R} 0-1