[Event "Casual correspondence game"] [Site "https://lichess.org/MU7tjxfp"] [Date "2021.12.17"] [White "waltron"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2021.12.17"] [UTCTime "16:23:55"] [WhiteElo "1542"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C71"] [Opening "Ruy Lopez: Morphy Defense, Modern Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 { C71 Ruy Lopez: Morphy Defense, Modern Steinitz Defense } 5. Qe2 Nf6 6. O-O Bd7 7. d3 b5 8. Bb3 Bg4?! { (0.05 → 0.70) Inaccuracy. h6 was best. } (8... h6) 9. c3 Bxf3?! { (0.52 → 1.26) Inaccuracy. Be7 was best. } (9... Be7) 10. Qxf3 Be7 11. Be3 O-O 12. Nd2 Qc8 13. h3 Na5 14. Qg3? { (1.50 → 0.26) Mistake. Bd1 was best. } (14. Bd1) 14... Qd7? { (0.26 → 1.42) Mistake. Nxb3 was best. } (14... Nxb3 15. axb3 Qe6 16. b4 Rfe8 17. Qf3 h6 18. Rfc1 d5 19. Nf1 Rad8 20. Ng3 Rd7 21. Ra3) 15. Bh6? { (1.42 → 0.29) Mistake. Bd1 was best. } (15. Bd1 c5 16. f4 exf4 17. Rxf4 Nc6 18. Rf5 Kh8 19. Qf2 Ne5 20. Be2 Ng6 21. d4 Rae8) 15... Nh5 16. Qg4 Qxg4 17. hxg4 Nxb3 18. Nxb3 Ng3 19. Bxg7 Rfb8?? { (-0.40 → 1.31) Blunder. Ne2+ was best. } (19... Ne2+ 20. Kh2 Kxg7 21. g3 a5 22. Rae1 Nxc3 23. bxc3 Rfd8 24. f4 b4 25. Rc1 c5 26. Nd2) 20. fxg3 Kxg7 21. Nd2?! { (1.52 → 0.49) Inaccuracy. Rf5 was best. } (21. Rf5) 21... Bg5 22. Nf3 Be3+ 23. Kh2 a5? { (1.08 → 2.77) Mistake. f6 was best. } (23... f6 24. Rae1 Bg5 25. Nxg5 fxg5 26. Rf5 h6 27. Ref1 Rf8 28. Kg1 c5 29. Kf2 a5 30. Ke3) 24. Rae1 Bc5 25. d4 Bb6?! { (2.29 → 3.13) Inaccuracy. exd4 was best. } (25... exd4) 26. dxe5 Re8 27. exd6 Red8?! { (3.54 → 4.97) Inaccuracy. cxd6 was best. } (27... cxd6 28. Nh4 Re6 29. Nf5+ Kf8 30. a3 b4 31. axb4 axb4 32. cxb4 Ra4 33. Rc1 Rxb4 34. Rc8+) 28. dxc7 Bxc7 29. g5 b4 30. c4 a4 31. b3? { (4.96 → 2.86) Mistake. Rd1 was best. } (31. Rd1 b3) 31... Ra5? { (2.86 → 5.65) Mistake. axb3 was best. } (31... axb3 32. axb3 Ra3 33. Rb1 Rd3 34. Rfd1 Raxb3 35. Rxb3 Rxb3 36. Rd7 Bb6 37. Ne5 Rc3 38. Rxf7+) 32. Re2? { (5.65 → 3.20) Mistake. Rd1 was best. } (32. Rd1 axb3 33. axb3 Kf8 34. Rd5 Re8 35. Rxa5 Bxa5 36. Ra1 Bc7 37. Ra7 Bd8 38. e5 Be7) 32... axb3 33. axb3 Rd3?! { (2.75 → 3.82) Inaccuracy. Ra3 was best. } (33... Ra3 34. e5) 34. Rb1?! { (3.82 → 2.43) Inaccuracy. e5 was best. } (34. e5 Kg8) 34... f6? { (2.43 → 4.72) Mistake. Ra3 was best. } (34... Ra3 35. Reb2) 35. gxf6+ Kf7? { (4.78 → 8.45) Mistake. Kxf6 was best. } (35... Kxf6 36. e5+) 36. e5 Rd8 37. Ng5+ Ke8 38. Nxh7 Rd4 39. Kh3 Rd8 40. e6 Rh5+ 41. Kg4 Rxh7 42. f7+? { (8.36 → 3.96) Mistake. Ra1 was best. } (42. Ra1 Bb6 43. Ra6 Bd4 44. Kf5 Rh1 45. Kg6 Rf1 46. e7 Rb8 47. g4 Bxf6 48. Rxf6 Rxf6+) 42... Rxf7? { (3.96 → 8.05) Mistake. Ke7 was best. } (42... Ke7 43. Ra1 Bb8 44. Ra6 Rd4+ 45. Kf5 Rh5+ 46. Kg6 Rc5 47. Rf2 Rg4+ 48. Kh6 Rc8 49. f8=Q+) 43. exf7+ Kxf7 44. Rf1+ Kg8 45. Kh5 Rf8 46. Rxf8+ Kxf8 47. g4 Bb8 48. g5 Bd6 49. g6 Bg3?! { (14.86 → Mate in 10) Checkmate is now unavoidable. Kg8 was best. } (49... Kg8 50. Re8+) 50. Re4?! { (Mate in 10 → 17.36) Lost forced checkmate sequence. Kh6 was best. } (50. Kh6 Bf4+ 51. Kh7 Be5 52. c5 Bf6 53. c6 Be5 54. c7 Ke7 55. c8=Q Kf6 56. g7 Kg5) 50... Bd6?! { (17.36 → Mate in 8) Checkmate is now unavoidable. Kg7 was best. } (50... Kg7 51. c5) 51. Kh6 Be7 52. Kh7 Bf6 53. Rg4 Ke8 54. g7 Kd8 55. g8=Q+ Ke7 56. Rg7+ Bxg7 57. Qxg7+ Ke6 58. g3 Kd6 59. Qf7 Ke5 60. g4 Kd4 61. Qb7 Kc3 62. c5 Kxb3 63. c6 Ka3 64. c7 b3 65. c8=Q Ka2 66. Qxb3+ Kxb3 67. g5 Ka2 68. g6 Kb3 69. g7 Ka2 70. g8=Q+ Kb1 71. Qg1+ Kb2 72. Qh3 Kc2 73. Qgg2+ Kd1 74. Qhh1# { White wins by checkmate. } 1-0