[Event "Praha (07)"] [Site "Praha (07)"] [Round "0"] [White "Alexander Alekhine"] [Black "Karel Opocensky"] [Result "1-0"] [ECO "C11"] [Opening "French: 3.Nc3 Nf6 4.exd5"] 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5 5.Bg5 Bb4 6.Bd3 O-O 7.Ne2 Be6 8.a3 Be7 9.Qd2 Nbd7 10.O-O c5 11.dxc5 Nxc5 12.Nd4 Nfe4 13.Bxe7 Nxd2 14.Bxd8 Rfxd8 15.Rfe1 Rac8 16.f4 Nde4 17.f5 Nxc3 18.fxe6 N3e4 19.e7 Re8 20.b4 Ne6 21.Nf5 g6 22.Bxe4 gxf5 23.Bxd5 Rxe7 24.c4 b6 25.Re5 f4 26.Rae1 Rcc7 27.R1e4 Kg7 28.Kf2 Kf6 29.Bxe6 fxe6 30.Kf3 Rcd7 31.Kxf4 Rd3 32.Re3 Rd2 33.Re2 Rd3 34.R2e3 Rd2 35.Kf3 Rc2 36.c5 bxc5 37.Rxc5 Rxc5 38.bxc5 Rc7 39.Rc3 Ke5 40.g4 Kd4 41.Rc1 Rxc5 42.Rxc5 Kxc5 43.Ke4 Kd6 44.g5 e5 45.h4 Ke6 46.h5 a6 47.a4 a5 48.h6 {#r} 1-0