[Event "Biel Interzonal"] [Site "Biel"] [Date "1976.07.12"] [Round "2"] [White "Geller, Efim P"] [Black "Tal, Mihail"] [Result "1/2-1/2"] [GameId "vPbdyRml"] [WhiteElo "2620"] [BlackElo "2615"] [Variant "Standard"] [TimeControl "-"] [ECO "B42"] [Opening "Sicilian Defense: Kan Variation, Gipslis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.25] } 1... c5 { [%eval 0.2] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.13] } 3. d4 { [%eval 0.12] } 3... cxd4 { [%eval 0.0] } 4. Nxd4 { [%eval 0.23] } 4... a6 { [%eval 0.19] } 5. Bd3 { [%eval 0.4] } 5... Nf6 { [%eval 0.36] } 6. c4 { [%eval 0.0] } 6... d6?! { (0.00 → 0.71) Inaccuracy. Nc6 was best. } { [%eval 0.71] } (6... Nc6 7. Nf3 d5 8. cxd5 exd5 9. e5 Bb4+ 10. Nc3 Ne4 11. O-O) 7. O-O { [%eval 0.33] } 7... g6?! { (0.33 → 0.94) Inaccuracy. Nc6 was best. } { [%eval 0.94] } { B42 Sicilian Defense: Kan Variation, Gipslis Variation } (7... Nc6 8. Be3 Ne5 9. h3 Qc7 10. f4 Nxd3 11. Qxd3 Bd7 12. Nd2) 8. Nc3 { [%eval 1.21] } 8... Bg7 { [%eval 0.98] } 9. Be3 { [%eval 1.16] } 9... O-O { [%eval 1.06] } 10. Re1 { [%eval 0.8] } 10... Nbd7 { [%eval 0.89] } 11. Bf1 { [%eval 1.27] } 11... d5 { [%eval 1.31] } 12. cxd5 { [%eval 1.59] } 12... exd5 { [%eval 1.27] } 13. exd5 { [%eval 1.35] } 13... Nb6 { [%eval 1.47] } 14. Ne6?! { (1.47 → 0.50) Inaccuracy. d6 was best. } { [%eval 0.5] } (14. d6 Nbd5 15. Nxd5 Nxd5 16. Nf5 Nxe3 17. Nxe3 Re8 18. Re2 Bd7 19. g3 Re4 20. Rd2 Bh6) 14... fxe6 { [%eval 0.63] } 15. dxe6 { [%eval 0.41] } 15... Nbd5 { [%eval 0.84] } 16. e7 { [%eval 0.25] } 16... Nxe7 { [%eval 0.83] } 17. Qb3+ { [%eval 0.37] } 17... Kh8 { [%eval 0.6] } 18. Rad1 { [%eval 0.9] } 18... Bd7 { [%eval 0.34] } 19. Bb6 { [%eval 0.37] } 19... Qe8 { [%eval 0.66] } 20. Qa3 { [%eval 0.88] } 20... Nfg8 { [%eval 0.75] } 21. Nd5 { [%eval 0.69] } 21... Bg4 { [%eval 0.78] } 22. Nc7 { [%eval 0.63] } 22... Qc6?? { (0.63 → 2.70) Blunder. Qf7 was best. } { [%eval 2.7] } (22... Qf7 23. f3 Bf5 24. Nxa8 Rxa8 25. Bd4 Bxd4+ 26. Rxd4 Qg7 27. Rd6 Rf8 28. Qc5 Bc8 29. Rdd1) 23. Rd6 { [%eval 2.56] } 23... Qc2 { [%eval 2.14] } 24. Nxa8 { [%eval 2.2] } 24... Rxa8 { [%eval 2.32] } 25. Bd4 { [%eval 2.32] } 25... Nf5 { [%eval 2.63] } { The game is a draw. } 1/2-1/2