[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "8"]
[White "Ehlvest, Jaan"]
[Black "Pigusov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2585"]
[ECO "D58"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Be2 dxc4
9.Bxc4 Bb7 10.Qb3 Nbd7 11.Rd1 Nh5 12.Bg3 Nxg3 13.hxg3 Bd6 14.d5 exd5 15.Nxd5 b5
16.Be2 a6 17.Nh4 Re8 18.Nf5 Re5 19.Nxd6 cxd6 20.Bf3 Nc5 21.Qb4 a5 22.Qh4 b4
23.Rd2 Kf8 24.Qd4 Ne6 25.Qb6 Bxd5 26.Qxd8+ Rxd8 27.Bxd5 Nc7 28.Bb3 Rc5 29.Rh4 Ne6
30.Ke2 Ke7 31.Rh1 Rb8 32.Rhd1 Rb6 33.Rd5 Rxd5 34.Bxd5 Rb5 35.Bb3 Rc5 36.g4 Nc7
37.e4 Na8 38.Rd4 Nb6 39.f3 Rc1 40.Rd2 Ra1 41.Rd1 Rxd1 42.Bxd1 f6 43.Kd3 Kd7
44.Kd4 g5 45.Bb3 Kc6 46.g3 Kd7 47.Bd1 Kc7 48.f4 Kc6 49.b3 Kd7 50.Be2 Kc6
51.Bf1 Kd7 52.Bd3 Kc6 53.Bc2 Kb5 54.Bd1 Kc6 55.Be2 Kd7 56.Bb5+ Ke7 57.Bd3 Ke6
58.Bc2 Kd7 59.e5 fxe5+ 60.fxe5 dxe5+ 61.Kc5 Kc7 62.Bf5 Nd7+ 63.Kd5 Nb6+ 64.Kxe5 Kc6
65.Be4+ Kc5 66.Bb7 a4 67.bxa4 Nxa4 68.Bd5 Nc3 1/2-1/2