[Event "Rated classical game"] [Site "https://lichess.org/F9vQyURb"] [Date "2024.05.08"] [White "Bogatov1935"] [Black "Skapeuse2"] [Result "1-0"] [UTCDate "2024.05.08"] [UTCTime "15:31:04"] [WhiteElo "1946"] [BlackElo "1937"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-155"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 d5 6. exd5 Qxd5 7. Qxd5 Nxd5 8. b4?! { (0.10 → -0.76) Inaccuracy. Bc4 was best. } (8. Bc4 e6 9. Bxd5 exd5 10. Be3 Ne5 11. b3 Nd3+ 12. Kd2 Nxc5) 8... Ne5? { (-0.76 → 0.88) Mistake. g6 was best. } (8... g6 9. Ne2 Bg7 10. a3 Bf5 11. Nf4 Nxf4 12. Bxf4 a5 13. bxa5 O-O 14. a6) 9. f4 Ng4 10. Ke2?? { (0.97 → -1.12) Blunder. Bb5+ was best. } (10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. a3 e5 13. fxe5 Nxe5 14. Nf3 Nxf3+ 15. gxf3 Be7) 10... Bf5 11. Bd2 b5?? { (-1.01 → 1.63) Blunder. g6 was best. } (11... g6 12. h3 Ngf6 13. g4 Be4 14. Nf3 Bg7 15. Rg1 a5 16. bxa5 O-O 17. Ne5) 12. h3 Ngf6 13. Nf3 Ne4 14. Ke1 Nxd2?! { (1.64 → 2.54) Inaccuracy. O-O-O was best. } (14... O-O-O 15. a4) 15. Bxb5+ Bd7 16. Bxd7+ Kxd7 17. Ne5+ Ke6 18. Kxd2 Nxf4 19. Re1? { (2.79 → 1.21) Mistake. g3 was best. } (19. g3 Kxe5 20. gxf4+ Kf5 21. Na3 g6 22. Rae1 Kxf4 23. Ref1+ Kg3 24. Rhg1+ Kh4) 19... Nxg2 20. Re2 Nf4 21. Re4 f5 22. Re3 Ng2 23. Ng6+?? { (0.66 → -3.05) Blunder. Re2 was best. } (23. Re2 Nf4) 23... Nxe3 24. Nxh8 f4 25. Na3 a5 26. Nb5 Ke5?! { (-2.99 → -2.03) Inaccuracy. Kf6 was best. } (26... Kf6 27. Rb1 e5 28. Ke1 e4 29. c6 axb4 30. c7 f3 31. Rc1 Nf5) 27. h4?! { (-2.03 → -2.98) Inaccuracy. c6 was best. } (27. c6 Kf6 28. Kd3 e6 29. Rb1 g5 30. bxa5 Bc5 31. c4 f3 32. c7 f2) 27... axb4?? { (-2.98 → -0.92) Blunder. Kf6 was best. } (27... Kf6 28. Kd3 e5 29. Ke4 Rd8 30. c6 Nc4 31. Kf3 Be7 32. c7 Rxh8 33. Na7) 28. cxb4 Rb8 29. a4 Ke4?? { (-0.60 → 1.08) Blunder. Kf6 was best. } (29... Kf6) 30. Nc3+?! { (1.08 → 0.44) Inaccuracy. Nf7 was best. } (30. Nf7 e5 31. Rb1 Kd5 32. Nc7+ Ke4 33. a5 Rb7 34. Ng5+ Kf5 35. Nce6 Be7) 30... Kf5 31. b5?! { (0.27 → -0.69) Inaccuracy. a5 was best. } (31. a5 g5) 31... e5 32. c6 Bb4?! { (-0.64 → 0.34) Inaccuracy. Ke6 was best. } (32... Ke6 33. Ke2 Bd6 34. Ne4 Bc7 35. Nc5+ Kd6 36. Rc1 Rxh8 37. a5 Rc8 38. b6) 33. Nf7 Rf8 34. b6?? { (0.43 → -1.27) Blunder. Rb1 was best. } (34. Rb1 Nd5) 34... Nc4+ 35. Kd3 Nxb6 36. Ng5? { (-1.55 → -3.50) Mistake. a5 was best. } (36. a5) 36... Rc8 { Black offers draw } 37. a5 Bxc3?? { (-3.03 → -0.17) Blunder. Rxc6 was best. } (37... Rxc6 38. Nge4 Bxc3 39. Nxc3 Nd7 40. Nd5 Nc5+ 41. Ke2 Rd6 42. Nc7 Na6 43. Ne8) 38. axb6 Bxa1 39. b7 e4+ 40. Ke2 f3+ 41. Ke3?? { (0.06 → -4.23) Blunder. Nxf3 was best. } (41. Nxf3) 41... Rd8 42. c7? { (-4.41 → -7.45) Mistake. Nxe4 was best. } (42. Nxe4 Be5 43. Ng5 Kg4 44. Nxf3 Bf4+ 45. Kf2 Bg3+ 46. Kg2 Bb8 47. h5 Kf4) 42... Bd4+?? { (-7.45 → 5.57) Blunder. Rd3+ was best. } (42... Rd3+ 43. Kf2 Bd4+ 44. Ke1 Bc3+ 45. Kf2 Rd2+ 46. Ke1 Rd7+ 47. Kf2 Bd4+ 48. Ke1) 43. Kd2 Bc3+?? { (5.23 → Mate in 14) Checkmate is now unavoidable. e3+ was best. } (43... e3+ 44. Kd3 f2 45. c8=Q+ Kg6 46. Ke2 Bf6 47. Qg4 Rd2+ 48. Kf1 Bxg5 49. Qxg5+) 44. Kxc3 Rd3+ 45. Kc4 Ke5 46. c8=Q Rd4+ 47. Kc3 Rd3+ 48. Kc2 Kf4 49. b8=Q+ Ke3 50. Qc5+ Rd4 51. Kc3 Ke2 52. Qxd4 e3 53. Qh2+ f2 54. Qd3+ Ke1 55. Qxe3+ Kf1 56. Qh1# { White wins by checkmate. } 1-0