[Event "2022 Summer Marathon"] [Site "https://lichess.org/w3VObywr"] [Date "2022.08.05"] [White "Mx_Opg"] [Black "anjin-san"] [Result "1-0"] [UTCDate "2022.08.05"] [UTCTime "06:06:50"] [WhiteElo "2020"] [BlackElo "2565"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } g6 3. Nf3 Bg7 4. e5?! { (0.00 → -0.75) Inaccuracy. d3 was best. } (4. d3 Nc6 5. Be2 Nf6 6. O-O O-O 7. c3 d6 8. Qe1 b5) 4... Nc6 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 d5? { (-0.20 → 1.00) Mistake. Nh6 was best. } (7... Nh6 8. O-O) 8. c4?! { (1.00 → 0.12) Inaccuracy. Nc3 was best. } (8. Nc3) 8... Bg4 9. Nc3 e6 10. O-O Ne7 11. Qe1 O-O 12. b3 f6?? { (0.38 → 2.50) Blunder. Bxf3 was best. } (12... Bxf3 13. Rxf3 f6 14. Na4 fxe5 15. Bb2 Nf5 16. Bxe5 Bxe5 17. Qxe5 Qe7 18. Rf2 Rad8 19. Re1) 13. h3?? { (2.50 → -1.57) Blunder. exf6 was best. } (13. exf6) 13... Bxf3 14. Rxf3?! { (-1.87 → -2.57) Inaccuracy. exf6 was best. } (14. exf6 Bxf6) 14... fxe5 15. fxe5 Rxf3 16. gxf3 Qc7? { (-3.40 → -1.90) Mistake. Nf5 was best. } (16... Nf5 17. cxd5) 17. f4 Rf8 18. Na4 g5?! { (-1.68 → -0.55) Inaccuracy. Nf5 was best. } (18... Nf5 19. Rb1) 19. Ba3?? { (-0.55 → -3.49) Blunder. Nxc5 was best. } (19. Nxc5 Qc8) 19... gxf4? { (-3.49 → -1.91) Mistake. Ng6 was best. } (19... Ng6 20. Nxc5 Qe7 21. d4 Rxf4 22. Qe3 Qf7 23. cxd5 cxd5 24. Qd3 Nh4 25. Qa6 Nf3+ 26. Kg2) 20. Bxc5 Bxe5?? { (-2.12 → -0.05) Blunder. f3 was best. } (20... f3 21. Bd6) 21. Bxe7?? { (-0.05 → -7.58) Blunder. d4 was best. } (21. d4 Bg7 22. Qxe6+ Rf7 23. cxd5 Nxd5 24. Qe8+ Bf8 25. Bxf8 Rxf8 26. Qe6+ Kh8 27. Qe5+ Qxe5) 21... Bxa1?? { (-7.58 → 0.00) Blunder. Bd4+ was best. } (21... Bd4+ 22. Kh1) 22. Bxf8 Bd4+ 23. Kh1?? { (0.00 → -2.46) Blunder. Kf1 was best. } (23. Kf1 Kxf8 24. Qxe6 Qf7 25. Qxc6 Qf5 26. Qd6+ Ke8 27. Qc6+) 23... Kxf8 24. Qxe6 Qg7?? { (-2.04 → -0.27) Blunder. f3 was best. } (24... f3) 25. Qf5+?? { (-0.27 → -5.49) Blunder. Qd6+ was best. } (25. Qd6+ Kf7) 25... Kg8?? { (-5.49 → -0.51) Blunder. Ke7 was best. } (25... Ke7 26. Qg4) 26. Qe6+ Qf7 27. Qxf7+?! { (0.00 → -0.63) Inaccuracy. Qxc6 was best. } (27. Qxc6 dxc4 28. Qxc4 f3 29. Qc8+ Kg7 30. Qg4+ Kf8 31. Qxd4 f2 32. Qd6+ Kg7 33. Qg3+ Kh6) 27... Kxf7 28. Kg2?? { (-0.22 → -2.00) Blunder. cxd5 was best. } (28. cxd5) 28... Ke6?! { (-2.00 → -1.15) Inaccuracy. dxc4 was best. } (28... dxc4) 29. Kf3?! { (-1.15 → -1.81) Inaccuracy. cxd5+ was best. } (29. cxd5+ Kxd5 30. Kf3 Be5 31. h4 Kd4 32. h5 Kxd3 33. Nc5+ Kc2 34. b4 Bd6 35. Ne6 Bxb4) 29... Kf5? { (-1.81 → -0.50) Mistake. dxc4 was best. } (29... dxc4 30. bxc4 Ke5 31. Ke2 Bb6 32. c5 Ba5 33. Kf3 Bd8 34. Nc3 Kd4 35. Ne2+ Kxd3 36. Nxf4+) 30. h4?? { (-0.50 → -3.00) Blunder. cxd5 was best. } (30. cxd5 cxd5) 30... h5?? { (-3.00 → -0.20) Blunder. dxc4 was best. } (30... dxc4) 31. c5?? { (-0.20 → -2.50) Blunder. cxd5 was best. } (31. cxd5 cxd5 32. b4 Bf6 33. a3 Bxh4 34. Nc3 Bg3 35. Ne2 h4 36. b5 h3 37. Nxg3+ fxg3) 31... a5?! { (-2.50 → -1.85) Inaccuracy. Be5 was best. } (31... Be5) 32. a3 Ba1?? { (-2.34 → -0.13) Blunder. Be3 was best. } (32... Be3) 33. b4 Bd4?? { (-0.11 → 8.53) Blunder. axb4 was best. } (33... axb4 34. axb4 Bf6 35. Nb6 Ke6 36. Nc8 Kd7 37. Na7 Kc7 38. b5 cxb5 39. Nxb5+ Kc6 40. Nd6) 34. bxa5 Bf6 35. a6 Bd8 36. a7 Bc7 37. a8=Q Ke6?! { (78.98 → Mate in 8) Checkmate is now unavoidable. Be5 was best. } (37... Be5 38. Qxc6) 38. Qc8+ Kf6 39. Qxc7 Kg6 40. Qxc6+ Kf5 41. Qxd5+ Kf6 42. Qxh5 Ke7 43. Qg4 Kd8 44. Qxf4 Kc8 45. Qd6 Kb7 46. c6+ Ka8 47. Qe7 Kb8 48. Qb7# { White wins by checkmate. } 1-0