[Event "Vladivostok op"] [Site "Vladivostok"] [Round "0"] [White "Vitaly Tseshkovsky"] [Black "Vladimir Isupov"] [Result "1/2-1/2"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Kh1 b5 10.a4 Bb7 11.Nd5 Nbd7 12.Nxe7+ Qxe7 13.f3 bxa4 14.Na5 Nc5 15.Bg5 Rfd8 16.Bc4 Rab8 17.Bd5 Rdc8 18.Nxb7 Nxb7 19.f4 exf4 20.Rxf4 Nxd5 21.Bxe7 Nxf4 22.h4 Ng6 23.Bg5 Nc5 24.Qd5 Rxb2 25.Rf1 Ne6 26.Rxf7 Re8 27.Ra7 Rxc2 28.Rxa6 Rc5 29.Qa2 Re5 30.Rxa4 h6 31.h5 Rxg5 32.hxg6 Rxg6 33.Ra6 Kh7 34.Rxd6 Ng5 35.e5 Rxe5 36.Rd8 Rge6 37.Qa8 Re1+ 38.Kh2 R1e2 39.Rh8+ Kg6 40.Qd5 R2e5 41.Qb7 Ne4 42.Rg8 Re7 43.Qc6+ Nf6 44.Rd8 Kh5 45.Rd4 Ng4+ 46.Kh3 Re3+ 47.g3 Nf2+ 48.Kg2 Ne4 49.Rd5+ Ng5 50.Rd2 Re2+ 51.Rxe2 Rxe2+ 52.Kf1 Re4 53.Kf2 Re6 54.Qc2 Ne4+ 55.Kf3 Ng5+ 56.Kg2 Kg4 57.Qd3 Kh5 58.Qf5 Re2+ 59.Kh1 Re1+ 60.Kh2 Re2+ 61.Kh1 Re1+ 62.Kg2 {#d} 1/2-1/2