[Event "Casual correspondence game"] [Site "https://lichess.org/VoJkWFfi"] [Date "2024.05.12"] [White "mullerrj"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.05.12"] [UTCTime "17:30:16"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c3?! { (0.59 → 0.00) Inaccuracy. d5 was best. } (2. d5 e6 3. c4 g6 4. e4 d6 5. Bd3 Bg7 6. Nc3 exd5) 2... cxd4 3. cxd4 d5 4. Bf4 Nf6 5. e3 e6 6. Nf3 Nc6 7. Bb5 Ne4 8. Nbd2 Qa5 9. Bd3 Qb4? { (0.24 → 1.50) Mistake. Bd6 was best. } (9... Bd6) 10. Qb3? { (1.50 → -0.10) Mistake. a3 was best. } (10. a3 Qxb2 11. Nxe4 dxe4 12. Bxe4 Qb5 13. Rb1 Qa6 14. Bc7 Be7 15. Rb3 Bd7) 10... a5?! { (-0.10 → 0.50) Inaccuracy. Qxb3 was best. } (10... Qxb3) 11. Qxb4 Bxb4 12. Bxe4 dxe4 13. Ne5 h6?! { (-0.24 → 0.55) Inaccuracy. Nxe5 was best. } (13... Nxe5 14. Bxe5 f6 15. Bc7 Bd7 16. a3 Bxd2+ 17. Kxd2 a4 18. Rac1 Bc6 19. h4) 14. Nxc6 Bf8?? { (0.58 → 4.75) Blunder. bxc6 was best. } (14... bxc6 15. a3) 15. Ne5 b5 16. O-O g5 17. Bg3 Be7 18. f4 Bb7 19. fxg5 Bxg5 20. Nxf7 O-O 21. Nxg5 Rxf1+ 22. Rxf1 hxg5 23. Nb3 Bd5 24. Nc5 b4 25. b3 Rc8 26. Be5 Kh7 27. Rf6 Re8 28. g4 Kh8?? { (5.35 → Mate in 7) Checkmate is now unavoidable. a4 was best. } (28... a4 29. Rf7+ Kh6 30. Nxa4 Ra8 31. Rf6+ Kg7 32. h4 Ra5 33. Rf2+ Kg8 34. hxg5) 29. Kg2?? { (Mate in 7 → 5.76) Lost forced checkmate sequence. Rf8+ was best. } (29. Rf8+ Kh7 30. Rxe8 Kh6 31. Re7 Bc6 32. Nxe6 Bd5 33. Nf8 Bf7 34. Rxf7 a4) 29... Re7?! { (5.76 → 9.61) Inaccuracy. Kg8 was best. } (29... Kg8 30. h4 Rf8 31. Rg6+ Kf7 32. h5 Rg8 33. Rh6 Rg7 34. Bxg7 Kxg7 35. Rg6+) 30. Kg3?! { (9.61 → 5.75) Inaccuracy. Rxe6+ was best. } (30. Rxe6+) 30... Kg7 31. h4 a4 32. Nxa4 Rf7 33. Rxf7+ Kxf7 34. hxg5 Ba8 35. Kh4 Bd5?? { (6.38 → Mate in 14) Checkmate is now unavoidable. Kg6 was best. } (35... Kg6 36. Bd6 Bc6 37. Bxb4 Bb7 38. Nc5 Bc8 39. Ba5 Kg7 40. Kh5 Kf8 41. g6) 36. Kh5 Kg8 37. Kh6 Bc6 38. g6 Bb7 39. Kg5 Bd5 40. Kf6 Bc6 41. Kxe6 Bb7 42. Nc5 Bc8+ 43. Kd6 Bxg4 44. Nxe4 Bf5 45. Kd5 Kf8? { (8.13 → Mate in 25) Checkmate is now unavoidable. Bxg6 was best. } (45... Bxg6 46. Nc5 Kf7 47. Kc6 Bb1 48. d5 Kg6 49. d6 Kf5 50. d7 Kxe5 51. d8=Q) 46. g7+ Kg8 47. Nd6 Bg4 48. Kc5 Kh7 49. Kxb4 Bd7? { (8.58 → Mate in 18) Checkmate is now unavoidable. Kg8 was best. } (49... Kg8 50. e4 Bh5 51. Nf5 Kh7 52. Nh6 Kxh6 53. g8=Q Bg6 54. Bf4+ Kh5 55. Bc1) 50. Kc5 Bh3?! { (13.51 → Mate in 23) Checkmate is now unavoidable. Be6 was best. } (50... Be6 51. b4 Kh6 52. b5 Kh5 53. b6 Kg4 54. b7 Kf3 55. b8=Q Kg2 56. Kc6) 51. b4 Kg8 52. a3 Bg4 53. b5 Kh7 54. b6 Bd7 55. b7 Bg4 56. b8=Q Kg6 57. Qe8+ Kg5 58. Qe7+ Kh6 59. Qf6+ Kh7 60. Qh4+ Kg6 61. Qxg4+ Kh6 62. Nf7+ Kh7 63. Qh5+ Kg8 64. Nh6+ Kh7 65. Ng8+ Kxg8 66. Qh8+ Kf7 67. g8=Q+ Ke7 68. Qhh7# { White wins by checkmate. } 1-0