[Event "Koltanowski Mem"]
[Site "San Francisco USA"]
[Date "2000.12.17"]
[Round "4"]
[White "Mezentsev,V"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2376"]
[BlackElo "2627"]
[ECO "B30"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 Nge7 5.Bg2 g6 6.h4 h6 7.O-O Bg7 8.Re1 O-O
9.Nbd2 d6 10.Nf1 Rb8 11.a4 a6 12.c3 e5 13.h5 Be6 14.Bd2 Qd7 15.N3h2 Kh7 16.Ne3 Ng8
17.Nd5 Nf6 18.Nxf6+ Bxf6 19.Bf3 Bg7 20.Bg4 gxh5 21.Bxe6 Qxe6 22.Qxh5 f5 23.Nf3 Kg8
24.Kg2 Rf6 25.Nh4 Ne7 26.f3 Rbf8 27.Re2 c4 28.d4 fxe4 29.Rxe4 Nf5 30.Rf1 Qd5
31.Rg4 Nxh4+ 32.Rxh4 Kh7 33.Rg4 Qe6 34.Be3 Rf5 35.Qh3 Qf7 36.Rh1 h5 37.Rh4 exd4
38.Bxd4 Bxd4 39.cxd4 Re8 40.g4 Re2+ 41.Kg1 Qe8 42.Rxh5+ Rxh5 43.Qxh5+ Qxh5
44.Rxh5+ Kg7 45.Kf1 Rxb2 46.Ke1 b5 47.axb5 axb5 48.Kd1 b4 49.Rb5 b3 50.d5 Rf2
51.Kc1 Rxf3 52.Rb6 Rc3+ 53.Kb1 Rd3 54.Kb2 Rd2+ 55.Ka3 Rxd5 56.Kb4 Rd4 57.Kc3 Rxg4
58.Rxd6 Rg1 59.Rd2 Rc1+ 60.Kb2 Rf1 61.Kc3 Rf4 62.Rd6 Rf6 63.Rd7+ Rf7 64.Rd6 Rc7  1/2-1/2

