[Event "Beer Sheva"] [Site "Beer Sheva"] [Round "10"] [White "Boris Alterman"] [Black "Viktor Korchnoi"] [Result "1-0"] [WhiteElo "2515"] [BlackElo "2585"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 f5 8.d5 Na6 9.dxe6 dxe6 10.Qa4+ Qd7 11.Qxd7+ Kxd7 12.Nxe4 Bxe4 13.Ne5+ Kc8 14.Bxe4 fxe4 15.O-O-O Kb7 16.Be3 Rhd8 17.a3 Rxd1+ 18.Rxd1 Re8 19.Kc2 Bf6 20.Ng4 Kc8 21.Nxf6 gxf6 22.g4 Nb8 23.Rd4 f5 24.gxf5 exf5 25.Rd5 Rf8 26.Kc3 Nc6 27.Bg5 a5 28.b4 axb4+ 29.axb4 Nb8 30.Re5 Nc6 31.Rd5 Nb8 32.h4 Kb7 33.b5 Rf7 34.Re5 Nd7 35.Re7 Rxe7 36.Bxe7 Ne5 37.Kd4 Ng4 38.f3 exf3 39.exf3 Nh2 40.Ke3 Nf1+ 41.Kf4 Nd2 42.Bb4 Nxc4 43.Kxf5 c5 44.bxc6+ Kxc6 45.Ke6 Ne3 46.Bd2 Ng2 47.h5 b5 48.h6 Nh4 49.f4 Nf3 50.Bc3 Kc5 51.Kf7 Kc4 52.Bb2 Kd5 53.f5 b4 54.f6 Ng5+ 55.Ke7 {#r} 1-0