[Event "Rated classical game"] [Site "https://lichess.org/CSwCBJ2v"] [Date "2014.12.26"] [White "erkin-57"] [Black "biwere"] [Result "0-1"] [UTCDate "2014.12.26"] [UTCTime "20:12:22"] [WhiteElo "1628"] [BlackElo "1745"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+90"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 Nf6 3. Bc4?! { (0.56 → -0.23) Inaccuracy. d4 was best. } (3. d4 e6 4. Nf3 d6 5. Bf4 a6 6. a3 h6 7. Be2 g5 8. Be3) 3... e6 4. Nf3 d5 5. exd5 exd5 6. Bb3 Na5 7. O-O Nxb3 8. axb3 Be7 9. d4 c6 10. Bg5 O-O 11. Re1 Bg4 12. h3 Bh5 13. g4 Bg6 14. Ne5 Qd6 15. Qd2 Bd8 16. h4 Nxg4? { (-0.06 → 1.56) Mistake. Ne4 was best. } (16... Ne4 17. Nxe4 Bxe4 18. Bxd8 Rfxd8 19. f3 f6 20. Nxc6 bxc6 21. fxe4 Qg3+ 22. Qg2) 17. Nxg4 Bc7 18. f4?? { (1.41 → -0.93) Blunder. Ne2 was best. } (18. Ne2 Qd7 19. Nh2 Qh3 20. Bf4 Bxf4 21. Nxf4 Qxh4 22. Ng2 Qd8 23. c3 Re8 24. Rxe8+ Qxe8 25. Nf4 Qe4 26. b4 Qf5 27. Nf1 Qg5+) 18... f5?? { (-0.93 → 2.92) Blunder. f6 was best. } (18... f6 19. Nxf6+ Rxf6 20. Bxf6 Qxf6 21. Qf2 a6 22. Na4 Be4 23. f5 Rf8 24. Nc5 Bxf5 25. Rf1 b6 26. Nd3 a5 27. Ne5 Bxe5 28. dxe5) 19. Ne5? { (2.92 → 1.13) Mistake. Be7 was best. } (19. Be7 Qxf4 20. Qxf4 Bxf4 21. Bxf8 fxg4 22. Bc5 Bxc2 23. Re7 b6 24. Bxb6 Bxb3 25. Kg2 a6 26. Re6 Rc8 27. Rxa6 Bc1 28. Ba5 Bc4) 19... h6?? { (1.13 → 3.34) Blunder. Bh5 was best. } (19... Bh5 20. Ne2 h6 21. Ng3 Bg4 22. c3 hxg5 23. hxg5 Rfe8 24. b4 g6 25. Qh2 Re7 26. Qh6 Rae8 27. Kg2 Rh7 28. Qxg6+ Qxg6 29. Nxg6) 20. Nxg6?? { (3.34 → 0.00) Blunder. Be7 was best. } (20. Be7 Qxe7 21. Nxg6 Qf6 22. Nxf8 Kxf8 23. Ne2 Kg8 24. Qe3 Qxh4 25. Qe6+ Kh8 26. Qxf5 Bd6 27. Qg6 Bxf4 28. Nxf4 Qxf4 29. Re8+ Rxe8) 20... Qxg6 21. Qg2? { (-0.14 → -1.25) Mistake. h5 was best. } (21. h5 Qxh5 22. Be7 Rfe8 23. Qg2 Qf7 24. Bh4 Bxf4 25. Rxe8+ Rxe8 26. Rxa7 Bc1 27. Bf2 Bxb2 28. Na4 Ba3 29. Nc5 Bxc5 30. dxc5 f4) 21... hxg5 22. Qxg5 Qxg5+ 23. hxg5?! { (-1.22 → -2.05) Inaccuracy. fxg5 was best. } (23. fxg5 Bg3 24. Re7 Rf7 25. Rxf7 Kxf7 26. h5 g6 27. Kg2 Bh4 28. hxg6+ Kxg6 29. b4 Bxg5) 23... Bxf4 24. Re7 Rab8?! { (-2.22 → -1.34) Inaccuracy. Bxg5 was best. } (24... Bxg5 25. Rxb7 Be3+ 26. Kg2 Bxd4 27. Ra6 Rac8 28. Re7 Rf7 29. Re2 Rfc7 30. Na4 Bf6 31. Kf3 Kf7 32. Nc5 Bxb2 33. Ne6 Re7 34. Rxc6) 25. Rxa7 Bxg5 26. Rexb7 Rxb7 27. Rxb7 Rf6 28. Rb6?! { (-0.76 → -1.80) Inaccuracy. Rb8+ was best. } (28. Rb8+ Kf7 29. Rb7+ Kg6 30. Kf2 Re6 31. Ne2 Kf6 32. b4) 28... Be3+ 29. Kf1 Bxd4 30. Ra6 Bxc3 31. bxc3 g5 32. Ra4 f4 33. Rd4 g4 34. c4 dxc4 35. Rxc4 Kf7 36. Re4 Kg6 37. c4?! { (-2.31 → -3.70) Inaccuracy. Kf2 was best. } (37. Kf2 Kf5 38. Re8 Re6 39. Rf8+ Ke4 40. c4 g3+ 41. Kg2 Ke3 42. Rf7 Re8 43. Rf6 Ke4 44. Rxc6 Rb8 45. Re6+ Kf5 46. Re7 Rxb3) 37... Kg5 38. b4?! { (-3.55 → -4.49) Inaccuracy. Re8 was best. } (38. Re8 Rd6 39. b4 Rd2 40. b5 cxb5 41. cxb5 Rb2 42. b6 Rxb6 43. Rf8 Rb2 44. Rf7 Rc2 45. Rf8) 38... f3 39. b5 cxb5?! { (-9.47 → -5.68) Inaccuracy. g3 was best. } (39... g3 40. Re8 Rh6 41. Kg1 Rh2 42. Re5+) 40. cxb5 g3 41. Re3 g2+?? { (-22.64 → -2.94) Blunder. Kf4 was best. } (41... Kf4 42. Re7 Rh6 43. Ke1 Rh1+ 44. Kd2 g2 45. Rf7+ Ke4 46. Re7+ Kd5 47. Rg7 f2 48. Rd7+ Kc4 49. Rc7+ Kxb5 50. Rb7+ Kc6 51. Rb8) 42. Kf2 Kg4 43. Rb3? { (-5.17 → -44.29) Mistake. Re4+ was best. } (43. Re4+ Kh3 44. Re8 Rg6 45. Rh8+ Kg4 46. b6 Rxb6 47. Rg8+) 43... Kh3 44. Kg1?! { (-44.31 → Mate in 4) Checkmate is now unavoidable. Rb4 was best. } (44. Rb4 Rg6 45. Rb1 Kh2 46. Rc1 g1=Q+ 47. Rxg1 Rxg1 48. b6 Rb1 49. Kxf3 Rxb6 50. Ke4 Kg2 51. Ke5 Rb5+ 52. Kd4 Kf3 53. Kc4 Rf5) 44... Kg3 45. b6 Re6 46. Rb1 f2# { Black wins by checkmate. } 0-1