(1) Polugaevsky,L (2630) - Karpov,A (2700) [E56]
Candidates qf1 Moscow (1), 1974

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 0-0 5.Bd3 c5 6.Nf3 d5 7.0-0 dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.Bd3 cxd4 11.exd4 Bb6 12.Be3 Nd5 13.Bg5 f6 14.Be3 Nce7 15.Qc2 Nxe3 16.fxe3 g6 17.Bc4 Nf5 18.Rfe1 Kg7 19.Rad1 Bd7 20.Kh1 Rc8 21.Ba2 Nd6 22.Qd3 Qe7 23.e4 Nf7 24.e5 fxe5 25.Nxe5 Nxe5 26.Rxe5 Rf5 27.Nd5 Qd6 28.Nxb6 Qxb6 29.Qe2 Qd6 30.h3 Rcf8 31.Kg1 Ba4 32.Rd2 Bd7 1/2-1/2