[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Najdorf, Miguel"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2545"]
[ECO "E52"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.d4 Bb7 5.e3 Bb4 6.Bd3 O-O 7.O-O d5 8.cxd5 exd5
9.Bd2 Nbd7 10.Qa4 Bd6 11.Ba6 Qc8 12.Bxb7 Qxb7 13.Rac1 c6 14.Ne2 Rac8 15.Ng3 Rfe8
16.Bb4 c5 17.dxc5 bxc5 18.Bc3 Bxg3 19.hxg3 Ne4 20.Rfd1 Nxc3 21.bxc3 Nb6 22.Qc2 Qc6  1/2-1/2

