[Event "Rated rapid game"] [Site "https://lichess.org/4Sxn0d8L"] [Date "2021.12.16"] [White "Hasan1929"] [Black "cprof"] [Result "1-0"] [UTCDate "2021.12.16"] [UTCTime "10:02:06"] [WhiteElo "1974"] [BlackElo "2075"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack, Cambridge Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g5 { B03 Alekhine Defense: Four Pawns Attack, Cambridge Gambit } 6. fxg5?! { (0.95 → -0.10) Inaccuracy. Nc3 was best. } (6. Nc3 Bg7 7. Qh5 dxe5 8. dxe5 gxf4 9. Bxf4 Qd7 10. c5 Nd5) 6... dxe5 7. Nf3 Bg4?! { (0.00 → 0.58) Inaccuracy. Bg7 was best. } (7... Bg7 8. Nxe5 Bxe5 9. dxe5 Qxd1+ 10. Kxd1 Bf5 11. Nc3 Nc6 12. Ke1) 8. h3 Bxf3 9. Qxf3 Nc6 10. d5 Nd4 11. Qe4?! { (0.78 → -0.13) Inaccuracy. Qf2 was best. } (11. Qf2) 11... Bg7?! { (-0.13 → 0.89) Inaccuracy. Qd6 was best. } (11... Qd6 12. Nc3 f5 13. gxf6 exf6 14. Bf4 O-O-O 15. O-O-O Qb4 16. Be3 Bc5 17. Qd3 f5 18. Kb1) 12. Na3?? { (0.89 → -1.16) Blunder. Nc3 was best. } (12. Nc3 Nd7 13. Be3 Nc5 14. Qb1 h6 15. b4 Nd7 16. Bd3 hxg5 17. O-O a5 18. Ne4 Nf6) 12... e6 13. Be3?! { (-0.64 → -1.39) Inaccuracy. dxe6 was best. } (13. dxe6 fxe6) 13... exd5 14. cxd5 Qxd5 15. Qxd5?! { (-1.12 → -1.71) Inaccuracy. Bd3 was best. } (15. Bd3 Qxe4) 15... Nxd5 16. Bxd4 exd4 17. O-O-O O-O-O 18. Bc4?! { (-2.08 → -3.03) Inaccuracy. Bd3 was best. } (18. Bd3 Ne3) 18... Ne3 19. Rd2 Rhf8 20. Bd3 h6 21. h4 Rd6? { (-2.66 → -1.34) Mistake. hxg5 was best. } (21... hxg5 22. hxg5 Rd5 23. g6 fxg6 24. Kb1 Rg5 25. Nc4 a6 26. a3 Rg3 27. Rh3 Rxg2 28. Rxg2) 22. Nb5? { (-1.34 → -2.66) Mistake. Nc2 was best. } (22. Nc2) 22... Rc6+?! { (-2.66 → -1.76) Inaccuracy. Rd5 was best. } (22... Rd5) 23. Kb1 a6?? { (-1.61 → 2.56) Blunder. Kb8 was best. } (23... Kb8 24. Be2) 24. Na7+ Kd7 25. Nxc6 Kxc6 26. Be4+ Kb6 27. gxh6 Bxh6?! { (3.46 → 4.60) Inaccuracy. Bh8 was best. } (27... Bh8 28. Rf2) 28. g4?? { (4.60 → 1.53) Blunder. Rxd4 was best. } (28. Rxd4) 28... Nxg4 29. Rxd4 Nf2? { (1.72 → 3.34) Mistake. f5 was best. } (29... f5 30. Bf3) 30. Re1 f5?! { (3.07 → 3.87) Inaccuracy. Re8 was best. } (30... Re8 31. Re2 Nxe4 32. Rdxe4 Rg8 33. a3 a5 34. Rf2 Rg1+ 35. Ka2 Bf8 36. h5 Rh1 37. Rxf7) 31. Bh1?? { (3.87 → 1.75) Blunder. Bf3 was best. } (31. Bf3 Ka7) 31... Ka7? { (1.75 → 3.25) Mistake. Nxh1 was best. } (31... Nxh1 32. Rxh1 f4 33. Re4 Kc5 34. Re6 Bg7 35. h5 f3 36. h6 Bh8 37. Rf1 f2 38. Re7) 32. Rd7?! { (3.25 → 2.45) Inaccuracy. Bf3 was best. } (32. Bf3 Rf7 33. Re6 Bg7 34. Rb4 c6 35. Bh5 Rd7 36. Rf4 Ne4 37. Rxf5 Rd4 38. Rf7 Bf6) 32... Bf4 33. Rf1 Nh3? { (3.10 → 5.71) Mistake. Bg3 was best. } (33... Bg3 34. Bf3) 34. Bg2?! { (5.71 → 3.82) Inaccuracy. Rd3 was best. } (34. Rd3 Bh6 35. Rxh3 Re8 36. Rg3 Re6 37. h5 f4 38. Rg8 Re2 39. Rg6 Bf8 40. Bf3 Rh2) 34... Bd6?! { (3.82 → 5.80) Inaccuracy. Rh8 was best. } (34... Rh8 35. Rf3) 35. Bxh3 f4 36. Be6 Rh8 37. Rxd6 cxd6 38. Rxf4 Rh5 39. Rd4 Rh6 40. Bb3 Kb6 41. a4 Kc5 42. Rc4+ Kb6 43. Rb4+ Kc5 44. Rxb7?! { (5.56 → 4.02) Inaccuracy. Rc4+ was best. } (44. Rc4+) 44... Rxh4 45. Ra7 Kb6 46. Rg7 Rd4 47. Rg6 a5 48. Ka2 Kc5 49. Rg5+ Kb4?? { (4.86 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (49... d5 50. Bc2 Rc4 51. Rg2 Rh4 52. Rg3 Kd6 53. Ka3 Ke5 54. Rg5+ Kf6 55. Rxd5 Ke6 56. Rxa5) 50. Rb5# { White wins by checkmate. } 1-0