[Event "Zurich"] [Site "Zurich SWI"] [Date "1934.07.17"] [Round "4"] [White "Hans Mueller"] [Black "Henri Grob"] [Result "1-0"] [ECO "D53"] [Opening "QGD: 4.Bg5 Be7 5.e3"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.a3 b6 8.cxd5 exd5 9.Bd3 Bb7 10.O-O c5 11.Bf4 c4 12.Bc2 a6 13.Nh4 g6 14.Nf3 b5 15.h3 Re8 16.Nh2 Qb6 17.g4 a5 18.Qf3 Qc6 19.Rad1 Nb6 20.g5 Ne4 21.Ng4 b4 22.axb4 axb4 23.Ne5 Qe6 24.Nxe4 dxe4 25.Bxe4 Bxe4 26.Qxe4 Qxh3 27.Qc6 Qe6 28.d5 Qxc6 29.Nxc6 Rac8 30.e4 Bc5 31.Rfe1 Na4 32.Rd2 c3 33.bxc3 Nxc3 34.Be5 Nb5 35.Bf6 Kf8 36.Kg2 Nd6 37.Rc2 Rxe4 38.Be7+ Rxe7 39.Nxe7 Rc7 40.Nc6 Nb7 41.Nxb4 Rd7 42.Rb1 Bxb4 43.Rxb4 Nd6 44.Rb8+ Kg7 45.Kf3 h6 46.gxh6+ Kxh6 47.Ke3 Kg5 48.Rc6 Nf5+ 49.Ke4 Re7+ 50.Kd3 Kf4 51.Rb5 Kf3 52.d6 Rd7 53.Rxf5+ gxf5 54.Kd4 f4 55.Ke5 f6+ 56.Kf5 Rd8 57.Ra6 Rd7 58.Ke6 Rxd6+ 59.Rxd6 Kxf2 60.Kf5 f3 61.Kf4 Kg2 62.Rd2+ f2 63.Ke3 {#r} 1-0