[Event "URS-ch41"]
[Site "Moscow"]
[Date "1973.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2640"]
[ECO "D59"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.cxd5 Nxd5
9.Bxe7 Qxe7 10.Rc1 Bb7 11.Bd3 c5 12.dxc5 bxc5 13.O-O Nd7 14.Qe2 Rab8 15.b3 Nb4
16.Bc4 Nb6 17.Nd2 Rfd8 18.Rfd1 Nxc4 19.Nxc4 Ba6 20.h3 Rxd1+ 21.Rxd1 Rd8 22.Rxd8+ Qxd8
23.Qd2  1/2-1/2

