[Event "Teplice op"] [Site "Teplice"] [Date "2012.06.22"] [Round "7"] [White "Fier, Alexandr"] [Black "Sergeev, Vladimir"] [Result "1-0"] [GameId "YOd1zORP"] [WhiteElo "2596"] [BlackElo "2486"] [Variant "Standard"] [TimeControl "-"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack, Korchnoi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.12] } 1... Nf6 { [%eval 0.27] } 2. e5 { [%eval 0.61] } 2... Nd5 { [%eval 0.25] } 3. d4 { [%eval 0.25] } 3... d6 { [%eval 0.6] } 4. c4 { [%eval 0.3] } 4... Nb6 { [%eval 0.24] } 5. f4 { [%eval 0.29] } 5... Bf5 { [%eval 0.44] } 6. Nc3 { [%eval 0.61] } 6... dxe5 { [%eval 0.96] } 7. fxe5 { [%eval 0.41] } 7... e6 { [%eval 0.62] } 8. Nf3 { [%eval 0.67] } 8... Be7 { [%eval 1.05] } 9. Be2 { [%eval 0.59] } 9... O-O { [%eval 0.78] } 10. O-O { [%eval 0.53] } 10... f6 { [%eval 0.71] } { B03 Alekhine Defense: Four Pawns Attack, Korchnoi Variation } 11. Be3 { [%eval 0.53] } 11... Nc6 { [%eval 0.85] } 12. d5 { [%eval 0.4] } 12... exd5 { [%eval 0.35] } 13. exf6 { [%eval 0.51] } 13... Bxf6 { [%eval 0.66] } 14. cxd5 { [%eval 0.62] } 14... Ne7 { [%eval 0.83] } 15. Bc5 { [%eval 0.29] } 15... Bxc3? { (0.29 → 1.52) Mistake. Bg6 was best. } { [%eval 1.52] } (15... Bg6 16. Qb3 Bf7 17. Rae1 Re8 18. Ng5 Bxd5 19. Nxd5 Qxd5 20. Bxb6 Qxb3 21. axb3 Bxg5 22. Bxc7) 16. bxc3 { [%eval 1.55] } 16... Nbxd5? { (1.55 → 3.48) Mistake. Be4 was best. } { [%eval 3.48] } (16... Be4 17. Qb3 Nexd5 18. Bxf8 Qxf8 19. Ng5 Qc5+ 20. Kh1 Bg6 21. Bf3 Re8 22. Rfe1 Rxe1+ 23. Rxe1) 17. Bc4 { [%eval 3.41] } 17... c6 { [%eval 3.22] } 18. Nd4?? { (3.22 → 0.88) Blunder. Nh4 was best. } { [%eval 0.88] } (18. Nh4 Bd7 19. Rxf8+ Qxf8 20. Qe2 Qf7 21. Bxe7 Re8 22. Re1 Kh8 23. Bxd5 Qxd5 24. Nf3 b5) 18... g6?? { (0.88 → 6.00) Blunder. Qd7 was best. } { [%eval 6.0] } (18... Qd7 19. Qd2) 19. g4 { [%eval 5.44] } 19... Bd7 { [%eval 6.31] } 20. Rxf8+? { (6.31 → 3.88) Mistake. Qe2 was best. } { [%eval 3.88] } (20. Qe2 Re8) 20... Qxf8 { [%eval 3.67] } 21. Qe2 { [%eval 3.67] } 21... Re8 { [%eval 3.78] } 22. Re1? { (3.78 → 2.28) Mistake. Rf1 was best. } { [%eval 2.28] } (22. Rf1 Qh6 23. Bxe7 Qg7 24. Re1 Bxg4 25. Qe4 a6 26. Bxd5+ cxd5 27. Qxd5+ Qf7 28. Qxb7 Bh3) 22... Qf4?! { (2.28 → 3.71) Inaccuracy. Nc8 was best. } { [%eval 3.71] } (22... Nc8 23. Bxf8) 23. Bxe7 { [%eval 3.46] } 23... Bxg4 { [%eval 3.29] } 24. Bxd5+ { [%eval 3.5] } 24... cxd5 { [%eval 3.31] } 25. Qg2 { [%eval 3.1] } 25... Bc8?! { (3.10 → 3.99) Inaccuracy. b5 was best. } { [%eval 3.99] } (25... b5 26. Nxb5) 26. Qxd5+ { [%eval 3.96] } 26... Qf7 { [%eval 3.64] } 27. c4 { [%eval 3.2] } 27... b6? { (3.20 → 5.38) Mistake. a6 was best. } { [%eval 5.38] } (27... a6 28. Re5) 28. Nf3? { (5.38 → 3.19) Mistake. Nb5 was best. } { [%eval 3.19] } (28. Nb5) 28... Ba6?! { (3.19 → 4.95) Inaccuracy. h6 was best. } { [%eval 4.95] } (28... h6 29. Nd4 Ba6 30. Re6 Bxc4 31. Qxc4 Rxe7 32. Rxg6+ Kh7 33. Re6 Rxe6 34. Nxe6 Qf5 35. Nf4) 29. Ng5 { [%eval 5.32] } 29... Bxc4 { [%eval 5.6] } 30. Qd7 { [%eval 5.52] } 30... Rxe7 { [%eval 5.32] } 31. Qxe7 { [%eval 5.08] } { Black resigns. } 1-0