[Event "Rated rapid game"] [Site "https://lichess.org/ThWJYKyr"] [Date "2023.03.20"] [White "Dima251627"] [Black "Alechin247"] [Result "1-0"] [UTCDate "2023.03.20"] [UTCTime "13:44:59"] [WhiteElo "2169"] [BlackElo "2218"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } a6 3. Nf3 Nc6 4. Nc3 g6 5. Be2 Bg7 6. O-O d6 7. d3 e6 8. Be3 Nd4 9. e5 dxe5 10. fxe5 Ne7 11. Ne4 Nxf3+ 12. Rxf3?! { (0.58 → -0.21) Inaccuracy. Bxf3 was best. } (12. Bxf3 Bxe5 13. c3 Qc7 14. Kh1 O-O 15. Qe1 Rb8 16. Bxc5 b6 17. Ba3 Rd8 18. Qf2 Bg7) 12... Bxe5 13. Bxc5?! { (-0.05 → -0.89) Inaccuracy. c3 was best. } (13. c3 O-O 14. Bxc5 f5 15. d4 Bc7 16. Nf2 b6 17. Ba3 Re8 18. Nd3 Nd5 19. Rh3 Nf4) 13... Nf5? { (-0.89 → 0.24) Mistake. f5 was best. } (13... f5) 14. c3 h5? { (0.00 → 1.58) Mistake. b6 was best. } (14... b6) 15. h3?! { (1.58 → 0.49) Inaccuracy. d4 was best. } (15. d4 Bxh2+) 15... h4?? { (0.49 → 2.25) Blunder. Bc7 was best. } (15... Bc7) 16. d4 Bc7 17. Qe1? { (2.26 → 0.92) Mistake. Qb3 was best. } (17. Qb3 Nd6 18. Bxd6 Bxd6 19. Nxd6+ Qxd6 20. Rf6 b5 21. Raf1 Bb7 22. Bg4 Bd5 23. Qc2 Ra7) 17... b6 18. Ba3 Bb7 19. d5 Bxd5 20. Bc4 Bxc4?! { (2.13 → 3.00) Inaccuracy. Kd7 was best. } (20... Kd7 21. Rd1 Kc8 22. Bb3 b5 23. c4 bxc4 24. Bxc4 Bb6+ 25. Kh1 Bxe4 26. Rxd8+ Rxd8 27. Rc3) 21. Rd1 Bd5? { (2.79 → 4.93) Mistake. Ra7 was best. } (21... Ra7 22. Rxd8+ Kxd8 23. Ng5 Kc8 24. Nxf7 Re8 25. b3 Bd5 26. Rd3 Bg3 27. Qe2 Rd7 28. Ne5) 22. Rxd5 Qxd5 23. Nf6+ Kd8 24. Nxd5 exd5 25. Rxf5? { (5.15 → 3.05) Mistake. Qd2 was best. } (25. Qd2) 25... gxf5 26. Qe7+ Kc8 27. Qxf7 Kb7 28. Qxd5+ Ka7 29. Qxf5? { (2.43 → 0.97) Mistake. Qf7 was best. } (29. Qf7 Rac8 30. Be7 Kb8 31. Kf1 a5 32. a3 Bg3 33. Qe6 Kb7 34. Ke2 Rh7 35. Bg5 Rf8) 29... Rab8 30. Bd6 Bxd6 31. Qd7+ Rb7 32. Qxd6 Rg7 33. c4 Rhg8?? { (0.93 → 3.60) Blunder. Rh5 was best. } (33... Rh5 34. b4 Rhg5 35. Qc6 a5 36. a3 R5g6 37. Qe4 axb4 38. axb4 Rg3 39. Kh2 R7g6 40. Qe7+) 34. Qd5? { (3.60 → 1.61) Mistake. Kh1 was best. } (34. Kh1 a5 35. c5 Rb8 36. Qh6 Rc7 37. cxb6+ Rxb6 38. Qxh4 Rxb2 39. Qd4+ Rb6 40. h4 Rh7) 34... a5 35. c5 bxc5?! { (2.81 → 4.41) Inaccuracy. Rxg2+ was best. } (35... Rxg2+ 36. Qxg2) 36. Qxc5+ Ka6 37. Qc6+ Ka7 38. Qc5+ Ka6 39. Qc6+ Ka7 40. Qd5?! { (3.21 → 1.90) Inaccuracy. Kh1 was best. } (40. Kh1 Kb8 41. Qb5+ Kc7 42. Qxa5+ Kd6 43. Qd2+ Kc5 44. g4 hxg3 45. Kg2 Rf7) 40... Ka6?! { (1.90 → 3.08) Inaccuracy. Rg5 was best. } (40... Rg5 41. Qf7+ Kb8 42. g4 hxg3 43. h4 R5g7 44. Qb3+ Ka7 45. Qd5 Ka6 46. Qd4 Rg4 47. Qd6+) 41. Kh1 a4 42. Qc6+ Ka5 43. Qc5+ Ka6 44. Qc4+ Ka5 45. a3 Rxg2 46. Qb4+ Ka6 47. Qxa4+ Kb6 48. Qb4+ Ka6 49. Qd6+ Ka7 50. Qc7+ Ka6 51. Qc6+ Ka5? { (8.05 → Mate in 1) Checkmate is now unavoidable. Ka7 was best. } (51... Ka7) 52. b4# { White wins by checkmate. } 1-0