[Event "Tournament"] [Site "Yurmala (Latvia)"] [Round "0"] [White "Yury Piskov"] [Black "Alexey Dreev"] [Result "1-0"] [ECO "D31"] [Opening "Semi-Slav: Marshall Gambit"] 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4+ 6.Nc3 c5 7.a3 Ba5 8.Be3 Nf6 9.dxc5 Qxd1+ 10.Rxd1 Ne4 11.Ne2 Nxc3 12.Nxc3 Bxc3+ 13.bxc3 Bd7 14.Be2 Bc6 15.O-O Nd7 16.Rd2 O-O-O 17.Rb2 e5 18.f4 Rhe8 19.fxe5 Nxe5 20.Bd4 f6 21.Rfb1 Be4 22.Rd1 Nc6 23.Kf2 Re7 24.Rbd2 Red7 25.Bg4 f5 26.Re2 Bxg2 27.Bxf5 Rf8 28.Bf6 Rxf6 29.Re8+ Nd8 30.Rxd8+ Kxd8 31.Rxd7+ Ke8 32.Kxg2 Rxf5 33.Rxg7 Rxc5 34.Rxb7 Rxc4 35.Rxh7 Ra4 36.h4 Rxa3 37.Rc7 a5 38.h5 Kf8 39.Kf3 Ra1 40.h6 Rh1 41.h7 a4 42.Ke3 a3 43.Ra7 Rh4 44.Kd3 a2 45.Rxa2 Kg7 46.Rf2 Rxh7 47.c4 Rh8 48.c5 Rh3+ 49.Kc4 Rh1 50.c6 Rc1+ 51.Kb5 Rb1+ 52.Ka6 {#r} 1-0