[Event "Rated classical game"] [Site "https://lichess.org/ja0daklw"] [Date "2021.11.11"] [White "ipr"] [Black "fzappa"] [Result "1-0"] [UTCDate "2021.11.11"] [UTCTime "19:31:58"] [WhiteElo "1710"] [BlackElo "1693"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "C45"] [Opening "Scotch Game: Potter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 { C45 Scotch Game: Potter Variation } Bb6 6. Nc3 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 d6 10. Bb5 Bd7 11. a4 a6 12. a5 Ba7 13. Ba4 Qe7 14. Qe2 O-O-O 15. O-O-O Kb8 16. f3 Nh5 17. Be1 Nf4 18. Qf1 Be3+?! { (-0.38 → 0.62) Inaccuracy. Rhf8 was best. } (18... Rhf8 19. Bxc6) 19. Bd2?! { (0.62 → -0.22) Inaccuracy. Kb1 was best. } (19. Kb1 Ba7 20. Bd2 Ne5 21. Bxf4 gxf4 22. Nd5 Qh4 23. Bxd7 Rxd7 24. Qe1 Qxe1 25. Rhxe1 Ng6) 19... Bxd2+ 20. Nxd2?! { (-0.20 → -1.29) Inaccuracy. Rxd2 was best. } (20. Rxd2 Qe5) 20... Nxa5 21. b4?? { (-0.89 → -5.69) Blunder. Bxd7 was best. } (21. Bxd7 Qxd7 22. g3 Ne6 23. Kb1 Nc6 24. Nc4 f6 25. Nd5 Qf7 26. Nce3 h5 27. Qe1 Nc5) 21... Bxa4? { (-5.69 → -3.43) Mistake. d5 was best. } (21... d5) 22. Nxa4 Nc6 23. b5? { (-2.87 → -4.98) Mistake. g3 was best. } (23. g3 Ne6) 23... Qe5?? { (-4.98 → -1.33) Blunder. Nd4 was best. } (23... Nd4) 24. bxc6 Qa1+ 25. Nb1 Qxa4 26. cxb7 Kxb7 27. Qf2 Ne6 28. Rd3 Nc5 29. Rd4?! { (-0.59 → -1.28) Inaccuracy. Ra3 was best. } (29. Ra3) 29... Qc6 30. Rhd1?? { (-0.89 → -4.82) Blunder. Rc4 was best. } (30. Rc4 Rhe8) 30... Nb3+ 31. Kb2 Nxd4 32. Rxd4 Qb5+ 33. Kc1 c5 34. Na3 Qa5 35. Rd3 Kc6 36. Nb1?! { (-3.18 → -4.11) Inaccuracy. Qe3 was best. } (36. Qe3 Kc7) 36... Rb8 37. e5? { (-4.35 → -7.17) Mistake. Na3 was best. } (37. Na3 Qb4) 37... Rhe8?! { (-7.17 → -4.42) Inaccuracy. d5 was best. } (37... d5 38. Qe3 Qa1 39. Rb3 Rxb3 40. Qxb3 Qxe5 41. Qc3 d4 42. Qa5 Qe3+ 43. Kd1 Qg1+ 44. Qe1) 38. Rxd6+ Kc7 39. Qe3 Re6 40. Rd5 Rb5?? { (-3.66 → 0.57) Blunder. Rc6 was best. } (40... Rc6) 41. Na3 Kc6 42. Nxb5 Qxb5 43. Rd3 Qb8?? { (0.05 → 5.13) Blunder. Qa5 was best. } (43... Qa5 44. Ra3 Rxe5 45. Rxa5 Rxe3 46. Rxa6+ Kb5 47. Rxh6 Re2 48. h4 Rxg2 49. hxg5 Rxg5 50. Rf6) 44. Qe4+ Kc7 45. Qd5 Qb5?! { (5.38 → 7.71) Inaccuracy. Qe8 was best. } (45... Qe8 46. Qxc5+ Qc6 47. Qd4 Kb7 48. Qd8 a5 49. Qxa5 Qc7 50. Qd5+ Kb8 51. Qb3+ Kc8 52. Rc3) 46. Qd8+ Kc6 47. Qc8+ Kb6 48. Rb3?! { (7.17 → 5.29) Inaccuracy. Qd8+ was best. } (48. Qd8+) 48... Qxb3 49. Qb8+ Kc6 50. cxb3 Kd5 51. Qc8 Rxe5?? { (4.47 → Mate in 1) Checkmate is now unavoidable. a5 was best. } (51... a5 52. Kd2) 52. Qd7# { White wins by checkmate. } 1-0