[Event "World op"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "?"]
[White "Fedorowicz, John P"]
[Black "De Firmian, Nick E"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2560"]
[ECO "A59"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.e4 Bxf1 8.Kxf1 d6 1/2-1/2

[Event "50th It"]
[Site "Reggio Emilia ITA"]
[Date "2007.12.29"]
[Round "1"]
[White "Landa,K"]
[Black "Korchnoi,V"]
[Result "1/2-1/2"]
[WhiteElo "2678"]
[BlackElo "2611"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Rb8 8.Be2 cxd4
9.Nxd4 Bc5 10.Qd2 O-O 11.Rd1 Qh4+ 12.Bf2 Qe7 13.O-O Nb6 14.Ncb5 Bd7 15.Qe3 Nxd4
16.Nxd4 Rbc8 17.Qh3 f5 18.c3 Qe8 19.Bh5 g6 20.Be2 Bxd4 21.Rxd4 Bb5 22.Qf3 Rf7
23.Bxb5 Qxb5 24.Rb4 Qa6 25.Bxb6 axb6 26.Qf2 b5 27.a4 bxa4 28.Rb6 Qc4 29.Ra1 Rfc7
30.h4 Ra8 31.Rb4 Qc6 32.Rb6 Qc4 33.Rb4 Qc6 34.Rb6 1/2-1/2

[Event "URS-ch21"]
[Site "Kiev"]
[Date "1954.??.??"]
[Round "?"]
[White "Byvshev, Vasily Mikhailovich"]
[Black "Geller, Efim P"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C97"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Rd8 13.d5 g6 14.Nf1 Nh5 15.g4 Ng7 16.Ng3 Nb7
17.Bh6 Rf8 18.Kh1 Nd8 19.Rg1 f6 20.Rg2 Nf7 21.Be3 Ng5 22.Ng1 Bd7 23.h4 Nf7
24.f3 c4 25.N1e2 Rfb8 26.Qd2 a5 27.Rag1 b4 28.Bb1 Rb7 29.Nf5 Bf8 30.Nh6+ Nxh6
31.Bxh6 Rab8 32.Qc1 a4 33.cxb4 Rxb4 34.Nc3 Qb7 35.Bc2 Rxb2 36.Bxa4 Rxg2 37.Rxg2 Be7
38.Bxd7 Qxd7 39.Rb2 Rxb2 40.Qxb2 f5 41.Qb8+ Qd8 42.Qxd8+ Bxd8 43.Be3 fxg4
44.fxg4 Bxh4 45.Nb5 Ne8 46.Kg2 Be1 47.Na3 c3 48.Nc2 Bd2 49.Bb6 Kf7 50.a4 Ke7
51.a5 Kd7 52.a6 Kc8 53.a7 Kb7 54.Kf3 h5 55.gxh5 gxh5 56.Na3 Bc1 57.Nc2 h4
58.Bd8 h3 59.Kg3 Kxa7 60.Kxh3 Ka6 61.Kg4 Kb5 62.Kf3 Kc4 63.Ke2 Bd2 64.Be7 Bh6
65.Bd8 Bg7 66.Bb6 Nf6 67.Ne3+ Kb3 68.Kd3 Nd7 69.Ba7 Bh6 70.Nc2 Nc5+ 71.Bxc5 dxc5
72.Na1+ Kb2 73.d6 Bf8 74.d7 Be7 75.Kc4 Bd8 0-1