[Event "IBM"]
[Site "Amsterdam"]
[Date "1971.??.??"]
[Round "12"]
[White "Evans, Larry Melvyn"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2615"]
[ECO "A23"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 e4 5.Nd4 d5 6.cxd5 Qb6 7.Qa4 Bc5 8.dxc6 O-O
9.cxb7 Bxb7 10.e3 Bxd4 11.Qxd4 Qxd4 12.exd4 Nc6 13.Bg2 Nxd4 14.O-O Ba6 15.Rd1 Rfe8
16.b3 Bd3 17.Bb2 Rad8 18.h3 h5 19.Rac1 Nh7 20.Kh1 Ng5 21.Na4 Ngf3 22.Bxd4 Rxd4
23.Nc3 Ba6 24.a3 f5 25.Rc2 Rc8 26.b4 Rd7 27.Bxf3 exf3 28.Re1 Rcd8 29.Kg1 h4
30.b5 Bb7 31.gxh4 Kf7 32.Rcc1 Rh8 33.Re5 Rxh4 34.Kh2 f4 35.Rce1 Rxd2 36.Re7+ Kg6
37.Rg1+ Kf6 38.Rgxg7 Rxf2+ 39.Kg1 Rc2 40.Rgf7+ Kg6  1/2-1/2

