[Event "Casual correspondence game"] [Site "https://lichess.org/D6XGWA9l"] [Date "2024.05.16"] [White "efe3436"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.05.16"] [UTCTime "14:48:19"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d6 { C00 Rat Defense: Small Center Defense } 3. Nf3 Be7 4. Bd3 Nd7 5. O-O Ngf6 6. b3 c5 7. Nbd2 e5?? { (0.16 → 2.07) Blunder. cxd4 was best. } (7... cxd4 8. Nxd4 Nc5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qe2 O-O 12. c4 a6 13. Ba3) 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bb2 Be6 11. Bxe5 Rc8 12. f4?! { (2.85 → 2.18) Inaccuracy. Qe2 was best. } (12. Qe2 O-O 13. Rad1 Re8 14. h3 Bf8 15. Ba1 a6 16. Rfe1 Qa5 17. e5) 12... Bg4?! { (2.18 → 3.14) Inaccuracy. Ng4 was best. } (12... Ng4 13. Bb5+ Kf8 14. f5 Bxf5 15. Rxf5 Nxe5 16. Nc4 Qxd1+ 17. Rxd1 Ng4 18. Rd7) 13. Qe1 Nh5 14. Bb2 Bh4 15. g3 c4 16. Be2? { (3.69 → 1.76) Mistake. Nxc4 was best. } (16. Nxc4 Be7 17. Kg2 Nf6 18. f5 O-O 19. h3 Bh5 20. g4 Re8 21. Rd1 Nxg4) 16... Bxe2 17. Qxe2 c3 18. gxh4?? { (1.87 → 0.00) Blunder. Nc4 was best. } (18. Nc4 Rxc4 19. Ba3 Qd4+ 20. Rf2 Nxf4 21. Qg4 Be7 22. Bxe7 Ne6 23. Qf3) 18... O-O?? { (0.00 → 2.76) Blunder. cxb2 was best. } (18... cxb2 19. Rad1 Qxh4 20. Qb5+ Kf8 21. Qxb7 Qg4+ 22. Kh1 g6 23. Nc4 Ng3+ 24. hxg3) 19. Qxh5?? { (2.76 → 0.66) Blunder. Ba3 was best. } (19. Ba3 cxd2 20. Bxf8 Qd4+ 21. Kh1 Nf6 22. Rad1 Rxc2 23. Bc5 Qxc5 24. Rxd2 Rxd2) 19... cxb2 20. Rad1 Qb6+?? { (0.53 → 2.54) Blunder. Qd4+ was best. } (20... Qd4+ 21. Kh1) 21. Kh1 Qd4?! { (2.37 → 3.52) Inaccuracy. Rxc2 was best. } (21... Rxc2 22. Nc4 Qa6 23. a4 b5 24. axb5 Qc8 25. Qf3 Rd8 26. e5 Rxd1 27. Rxd1) 22. Qe2?? { (3.52 → 0.74) Blunder. c4 was best. } (22. c4 Qd3 23. Nb1 Qxe4+ 24. Qf3 Qe6 25. Rd2 b5 26. Rxb2 bxc4 27. Rg2 cxb3) 22... Rxc2 23. Nc4 b1=Q?? { (0.80 → 3.55) Blunder. Rxe2 was best. } (23... Rxe2) 24. Rxd4 Qxa2 25. Nd2 h6?! { (3.07 → 4.07) Inaccuracy. Qxb3 was best. } (25... Qxb3 26. f5 Qb2 27. Qe3 Rc1 28. f6 Rxf1+ 29. Nxf1 gxf6 30. Rd2 Qa1 31. Kg2) 26. Qg2 Qb2 27. Rd7 h5?! { (3.26 → 4.19) Inaccuracy. a5 was best. } (27... a5 28. e5 Rc1 29. h3 b5 30. Rxc1 Qxc1+ 31. Kh2 Qe1 32. Ne4 Qxh4 33. Qg3) 28. Rg1 Qc3 29. Rc7 Rxd2 30. Rxc3 Rxg2 31. Kxg2 a5 32. Kf3 Rb8 33. Rg5 b5 34. Rxh5 g6 35. Rhc5 Kg7 36. e5 Rh8 37. f5 gxf5 38. Rxb5 Rxh4 39. Rxa5? { (4.59 → 2.79) Mistake. Kg3 was best. } (39. Kg3 Re4 40. Rxa5 Kh6 41. Rf3 Kg5 42. Kf2 f4 43. e6+ f5 44. Ra6 Rb4) 39... Rh3+ 40. Kf4 Rxc3 41. b4?? { (1.96 → 0.05) Blunder. Rb5 was best. } (41. Rb5 Rh3 42. Kxf5 Rxh2 43. b4 Kf8 44. Rb7 Rb2 45. b5 Ke8 46. Ke4 Rd2) 41... Rc4+ 42. Kxf5 Rh4?? { (0.03 → 3.97) Blunder. Rxb4 was best. } (42... Rxb4) 43. b5 Rb4 44. h4?! { (4.45 → 3.38) Inaccuracy. e6 was best. } (44. e6 Rb2 45. e7 Rf2+ 46. Ke5 Re2+ 47. Kd6 Kf6 48. b6 Re6+ 49. Kc5 Re5+) 44... Kh7?! { (3.38 → 4.73) Inaccuracy. Rxh4 was best. } (44... Rxh4 45. Ra7 Rh2 46. Ke4 Rb2 47. Rb7 Kf8 48. Kd5 Ke8 49. Kc5 Re2 50. Kd6) 45. Kf6 Rxh4 46. b6 Rf4+ 47. Ke7 f5 48. Kf6 Re4?? { (4.81 → Mate in 11) Checkmate is now unavoidable. Rb4 was best. } (48... Rb4 49. Kf7 Rxb6 50. e6 Rb7+ 51. e7 Rxe7+ 52. Kxe7 Kg6 53. Ke6 f4 54. Ra1) 49. Kxf5?? { (Mate in 11 → 5.77) Lost forced checkmate sequence. Ra7+ was best. } (49. Ra7+ Kh6 50. Ra8 Kh7 51. b7 Rb4 52. b8=Q Rxb8 53. Rxb8 f4 54. e6 f3) 49... Re3 50. e6 Kh6?! { (5.84 → 7.97) Inaccuracy. Rf3+ was best. } (50... Rf3+ 51. Ke4 Rh3 52. Rb5 Kg7 53. b7 Rh4+ 54. Kd5 Rh5+ 55. Kc6 Rxb5 56. Kxb5) 51. Ra1?! { (7.97 → 5.55) Inaccuracy. b7 was best. } (51. b7) 51... Kg7 52. b7 Rf3+ 53. Ke5 Re3+ 54. Kd6 Rb3?! { (5.46 → 8.42) Inaccuracy. Rd3+ was best. } (54... Rd3+ 55. Ke7 Rb3 56. Ra7 Kh6 57. Kd7 Rd3+ 58. Ke8 Rb3 59. e7 Kh5 60. Kd7) 55. Ra7 Kf6 56. e7 Rd3+ 57. Kc7 Kf7? { (7.75 → Mate in 8) Checkmate is now unavoidable. Rc3+ was best. } (57... Rc3+ 58. Kd8 Rd3+ 59. Ke8 Rh3 60. Ra6+ Kf5 61. Rb6 Rh8+ 62. Kd7 Rh3 63. b8=Q) 58. b8=Q Kxe7 59. Kb6+ Rd7 60. Rxd7+ Kxd7 61. Qc7+ Ke6 62. Qf4 Kd7 63. Qg5 Ke6 64. Kc5 Kf7 65. Qh6 Kg8 66. Kd6 Kf7 67. Ke5 Ke8 68. Qh7 Kf8 69. Kf6 Ke8 70. Qe7# { White wins by checkmate. } 1-0