[Event "San Francisco"] [Site "San Francisco"] [Date "1995.??.??"] [Round "11"] [White "Kortschnoj, Viktor"] [Black "Nunn, John DM"] [Result "1/2-1/2"] [GameId "zl5KoIEF"] [WhiteElo "2635"] [BlackElo "2630"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening: King's Indian Variation, Sokolsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.24] } 1... Nf6 { [%eval 0.25] } 2. c4 { [%eval 0.27] } 2... g6 { [%eval 0.38] } 3. b4 { [%eval 0.0] } 3... Bg7 { [%eval 0.06] } 4. Bb2 { [%eval 0.02] } 4... O-O { [%eval 0.0] } 5. e3 { [%eval 0.02] } 5... d6 { [%eval 0.13] } 6. d4 { [%eval -0.17] } { A00 Polish Opening: King's Indian Variation, Sokolsky Attack } 6... c5 { [%eval -0.23] } 7. a3 { [%eval -0.29] } 7... cxd4 { [%eval -0.13] } 8. exd4? { (-0.13 → -1.24) Mistake. Nxd4 was best. } { [%eval -1.24] } (8. Nxd4 Bg4 9. Qd2 Nc6 10. Nxc6 bxc6 11. Bd3 d5 12. O-O dxc4) 8... e5 { [%eval -1.25] } 9. Be2 { [%eval -1.24] } 9... e4 { [%eval -1.3] } 10. Nfd2 { [%eval -1.29] } 10... d5 { [%eval -0.82] } 11. O-O { [%eval -0.87] } 11... Nc6 { [%eval -0.94] } 12. b5 { [%eval -1.31] } 12... Ne7 { [%eval -1.44] } 13. Nc3 { [%eval -1.5] } 13... Re8 { [%eval -1.19] } 14. Re1 { [%eval -1.38] } 14... Nf5 { [%eval -1.5] } 15. Nf1 { [%eval -1.45] } 15... dxc4 { [%eval -1.42] } 16. Bxc4 { [%eval -1.25] } 16... Nxd4 { [%eval -1.32] } 17. Ng3 { [%eval -1.56] } 17... Bg4 { [%eval -1.2] } 18. Nce2 { [%eval -1.29] } 18... Nxe2+ { [%eval -1.25] } 19. Bxe2 { [%eval -1.35] } 19... Qxd1 { [%eval -0.81] } 20. Raxd1 { [%eval -0.73] } 20... Bxe2 { [%eval -0.94] } 21. Rxe2 { [%eval -0.68] } 21... Rad8 { [%eval -0.59] } 22. Rxd8 { [%eval -0.94] } 22... Rxd8 { [%eval -0.97] } 23. Bxf6 { [%eval -1.05] } 23... Bxf6 { [%eval -1.1] } 24. Rxe4 { [%eval -0.63] } 24... Rd2 { [%eval -0.27] } 25. Nf1?! { (-0.27 → -1.06) Inaccuracy. Kf1 was best. } { [%eval -1.06] } (25. Kf1 Rb2 26. a4 Kg7 27. Rc4 Bd8 28. Ne4 Bb6 29. h3 f5 30. Nc5 Kf7 31. f4 Ke7) 25... Ra2?! { (-1.06 → -0.19) Inaccuracy. Rd4 was best. } { [%eval -0.19] } (25... Rd4 26. Re8+ Kg7 27. g3 Ra4 28. Nd2 b6 29. Kg2 Bb2 30. Rc8 Bxa3 31. Nc4 Bc5 32. Ne5) 26. a4 { [%eval -0.29] } 26... Bc3 { [%eval -0.15] } 27. g4 { [%eval -0.12] } 27... Ba5 { [%eval -0.17] } { The game is a draw. } 1/2-1/2