[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Lakos, Nikoletta"]
[Black "Gurevich, Mikhail"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2620"]
[ECO "B06"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 a6 5.Qd2 b5 6.f3 Nd7 7.h4 h6 8.h5 g5 9.Nge2 e6
10.d5 Ne7 11.Nd4 b4 12.dxe6 bxc3 13.exd7+ Qxd7 14.bxc3 d5 15.Nb3 dxe4 16.Bd4 Bxd4
17.Qxd4 Qxd4 18.cxd4 Nf5 19.fxe4 Ng3 20.Rh2 Nxe4 21.Be2 O-O 22.Bf3 Re8 23.O-O-O g4
24.Bxe4 Rxe4 25.Kd2 g3 26.Rhh1 Bg4 27.Rde1 Rae8 28.Rxe4 Rxe4 29.Re1 Rf4 0-1

[Event "Prague"]
[Site "Prague"]
[Date "1908.??.??"]
[Round "12"]
[White "Maroczy, Geza"]
[Black "Kvicala, Jan"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D02"]

1.d4 d5 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.c3 Nf6 6.Nbd2 Bd7 7.h3 Be7 8.Bd3 O-O
9.O-O cxd4 10.exd4 Nh5 11.Bh2 g6 12.g4 Ng7 13.Ne5 Bd6 14.f4 f5 15.Ndf3 Bxe5
16.fxe5 Rc8 17.Qd2 Qe7 18.Qh6 Ne8 19.Bf4 Qg7 20.Qh4 Qe7 21.Bg5 Qf7 22.Rae1 a6
23.gxf5 exf5 24.Bh6 Qe7 25.Bxf8 Kxf8 26.e6 Bxe6 27.Ng5 Ng7 28.Nxh7+ Ke8 29.Qg3 Kd7
30.Qxg6 Rg8 31.Kh1 Rh8 32.Ng5 f4 33.Nxe6 Rxh3+ 34.Kg2 Qh4 35.Nc5+ 1-0

[Event "PCA-op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Wojtkiewicz, Aleksander"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2560"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Nf6 6.Be3 e5 7.Nf3 Be7 8.Bc4 O-O
9.a4 Nc6 10.O-O Be6 11.Nd2 Rc8 12.Re1 Na5 13.Bd3 Ng4 14.Nf1 Bg5 15.Qe2 Nc6
16.Bxg5 Qxg5 17.Qf3 Nf6 18.Ne3 Nd4 19.Qg3 Qxg3 20.hxg3 g5 21.f3 h5 22.Kf2 Kg7
23.Ne2 Nxe2 24.Rxe2 Rh8 25.b3 Rhd8 26.Rd1 d5 27.exd5 Nxd5 28.Nxd5 Rxd5 29.c4 Rdc5
30.b4 R5c6 31.Rxe5 Kf6 32.Ra5 Rd6 33.Ke1 Rcd8 34.Be2 Rxd1+ 35.Bxd1 Bxc4 36.f4 gxf4
37.gxf4 Rd4 38.Rxh5 Rxf4 39.Bf3 Be6 1/2-1/2