[Event "Korchnoi - Polugaevsky Candidates Semifi"] [Site "Buenos Aires ARG"] [Date "1980.08.14"] [Round "12"] [White "Polugaevsky, Lev"] [Black "Kortsnoi,V."] [Result "1-0"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.c4 b6 3.g3 e6 4.Bg2 Be7 5.O-O Bb7 6.d4 O-O 7.d5 exd5 8.Nh4 c6 9.cxd5 Nxd5 10.Nf5 Bc5 11.e4 Ne7 12.Nxg7! Kxg7 13.b4 Bxb4 14.Qd4+ f6 15.Qxb4 c5 16.Qd2 Nbc6 17.Bb2 Ba6 18.Rd1 Ne5 19.Na3 N7c6 20.Qe3 Qe7 21.f4 Nc4 22.Nxc4 Bxc4 23.e5 fxe5 24.Bxc6 dxc6 25.Rd7!! Qxd7 26.Qxe5+ Kf7 27.Qf6+ Kg8 28.Qg5+ Kf7 29.Re1 Qe6 30.Qg7+ Ke8 31.Rxe6+ Bxe6 32.Bf6 Bf7 33.Bg5 Kd7 34.Bh6 c4 35.Qxh7 c5 36.Bxf8 Rxf8 37.Qg7 Ke7 38.Qe5+ Kd7 39.g4 Re8 40.Qf6 Bd5 41.g5 Re2 42.h4 b5 43.Qf5+ Kd6 44.Qf8+ Kc6 45.Qc8+ Kd6 46.Qd8+ Kc6 47.Qa8+ Kd6 48.Qf8+ Kc6 49.a3 Re3 50.h5 c3 51.Qf6+ Be6 52.Kf2 c2 53.Qb2 Rh3 54.Kg2 Bf5 55.Qf6+ Kc7 56.Qxf5 c1=Q 57.Qe5+ Kb6 58.Kxh3 b4 59.axb4 cxb4 60.h6 Qh1+ 61.Kg4 Qd1+ 62.Kf5 Qc2+ 63.Kf6 b3 64.h7 Qxh7 65.Qe3+ Kc6 66.Qxb3 Qh8+ 67.Ke7 Qh4 68.Qc4+ Kb6 69.Qb4+ Kc6 70.Qe4+ Kb5 71.Kf7 a5 72.g6 Qg4 73.Qe5+ {#r} 1-0