[Event "Sarajevo"]
[Site "Sarajevo"]
[Date "1972.??.??"]
[Round "11"]
[White "Petrosian, Tigran V"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2600"]
[ECO "D56"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 O-O 7.e3 Ne4 8.Bxe7 Qxe7
9.Rc1 c6 10.Bd3 Nxc3 11.bxc3 Nd7 12.O-O e5 13.dxe5 dxc4 14.Bxc4 Nxe5 15.Nxe5 Qxe5
16.Qd4 Qe7 1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1983.??.??"]
[Round "?"]
[White "Ljubojevic, Ljubomir"]
[Black "Sosonko, Gennadi"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2575"]
[ECO "B63"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Kb1 d5 10.exd5 Nxd5 11.Bxe7 Ndxe7 12.Nxc6 Nxc6 13.Bb5 Qb6 14.Bxc6 Qxc6
15.Qd6 Qxd6 16.Rxd6 b6 17.Rhd1 Bb7 18.f3 Rfc8 19.Nb5 Kf8 20.b3 Bc6 21.a4 Ke7
22.R6d2 g5 23.Kb2 h5 24.Nd4 Kf6 25.h4 gxh4 26.Rh1 Kg5 27.Re2 Bd7 28.Re4 Rh8
29.Rexh4 e5 30.f4+ exf4 31.Nf3+ Kf5 32.Rxh5+ Rxh5 33.Rxh5+ Kf6 34.Rh4 Kf5
35.Nd4+ Kg5 36.Rh7 Kg6 37.Rh4 Kg5 38.Nf3+ Kf5 39.Rh5+ 1/2-1/2

[Event "Moscow-ch"]
[Site "Moscow"]
[Date "1955.??.??"]
[Round "12"]
[White "Flohr, Salo"]
[Black "Chistiakov, Alexander Nikolaevi"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D38"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.Qa4+ Nc6 6.cxd5 Nxd5 7.Qc2 O-O 8.Bd2 Nf6
9.e3 Bd6 10.Be2 Qe7 11.Ng5 h6 12.Nge4 e5 13.Nxd6 cxd6 14.dxe5 dxe5 15.O-O Be6
16.Rfd1 Rfd8 17.Be1 Rac8 18.Rxd8+ Rxd8 19.Rd1 Rxd1 20.Qxd1 Qd7 21.Qxd7 Nxd7
22.b3 Kf8 23.Bd2 Ke7 24.Bc1 f5 25.Ba3+ Kf6 26.Kf1 a6 27.Ke1 b5 28.Bb2 Ke7
29.f4 g6 30.Kd2 e4 31.Bd1 Nc5 32.Ne2 b4 1/2-1/2