[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

