[Event "Casual correspondence game"] [Site "https://lichess.org/42OzdH68"] [Date "2021.08.10"] [White "saadchesspak"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2021.08.10"] [UTCTime "06:26:44"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3?! { (0.66 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. exd4 Qb6?! { (0.07 → 1.06) Inaccuracy. d5 was best. } (3... d5 4. c3 Nc6 5. Bd3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2) 4. Nf3 Nf6 5. Nc3?! { (1.29 → 0.24) Inaccuracy. c4 was best. } (5. c4 g6) 5... h6?! { (0.24 → 1.05) Inaccuracy. d5 was best. } (5... d5) 6. Be2?! { (1.05 → 0.44) Inaccuracy. d5 was best. } (6. d5 e6 7. Bc4 Bb4 8. O-O Bxc3 9. bxc3 Qc5 10. Bb3 O-O 11. a4 Qxc3 12. Ba3 Re8) 6... d5 7. O-O Nc6 8. Na4 Qc7 9. Bb5 e6 10. Bxc6+ bxc6 11. Re1 Ne4 12. Be3 Bd6 13. h3 Rb8 14. b3 Ba6?! { (-0.12 → 0.44) Inaccuracy. O-O was best. } (14... O-O 15. c4 f6 16. c5 Bf4 17. Nb2 Ba6 18. Qc2 Rfe8 19. Bxf4 Qxf4 20. Nc4 Bxc4 21. bxc4) 15. Nc5 Bxc5 16. dxc5 Nc3?? { (0.07 → 6.40) Blunder. O-O was best. } (16... O-O 17. c4) 17. Qd4 Ne2+ 18. Rxe2 e5 19. Nxe5?! { (7.70 → 5.24) Inaccuracy. Bf4 was best. } (19. Bf4 Bxe2 20. Bxe5 Qd8 21. Bxb8 O-O 22. Ne5 Qc8 23. Bd6 Re8 24. Qa4 f6 25. Nxc6 Qa6) 19... Bxe2 20. Nxc6?? { (5.64 → 1.69) Blunder. Re1 was best. } (20. Re1 O-O) 20... Qxc6 21. Qxg7 Ke7?? { (1.83 → 4.99) Blunder. Kd7 was best. } (21... Kd7 22. Re1 Bh5 23. Qe5 Bg6 24. c4 Rbe8 25. Qd4 Be4 26. f3 Bxf3 27. gxf3 Qc7 28. Kf1) 22. Re1 Rhg8 23. Qxh6?? { (6.37 → 2.45) Blunder. Bg5+ was best. } (23. Bg5+ hxg5) 23... Qxh6?! { (2.45 → 3.87) Inaccuracy. Bb5 was best. } (23... Bb5 24. a4 Qxh6 25. Bxh6+ Kd7 26. axb5 Rxb5 27. Be3 a5 28. g3 Rb4 29. Ra1 Ra8 30. Rd1) 24. Bxh6 Rb5 25. Rxe2+ Kd7 26. Be3 Kc6 27. Bd4 Rb7 28. g4 Ra8 29. f4 a5 30. a4?! { (6.98 → 4.79) Inaccuracy. h4 was best. } (30. h4) 30... Rg8 31. Kg2 Ra7 32. Kg3 Rb7 33. f5 Ra7 34. h4 Rb8 35. g5 Raa8 36. Kg4 Re8 37. Rf2 Rac8 38. g6 fxg6 39. fxg6 Re4+ 40. Kh5?? { (9.65 → 0.63) Blunder. Rf4 was best. } (40. Rf4) 40... Rxd4 41. Rf6+ Kd7 42. Rf7+?? { (-0.13 → -2.03) Blunder. g7 was best. } (42. g7 Ke7 43. Rf5 Rg8 44. Kg6 Rg4+ 45. Rg5 Rxh4 46. Re5+ Kd7 47. Kf7 Rc8 48. Rxd5+ Kc7) 42... Ke8?? { (-2.03 → 2.18) Blunder. Ke6 was best. } (42... Ke6) 43. Kh6?? { (2.18 → -2.98) Blunder. Rh7 was best. } (43. Rh7 Rxc5 44. Rh8+ Kd7 45. g7 Rf4 46. Kg5 Re4 47. Kf5 Rxc2 48. Rd8+ Kxd8 49. g8=Q+ Ke7) 43... Rxh4+ 44. Kg5 Rh3 45. Rh7 Rg3+ 46. Kh6? { (-3.33 → -5.42) Mistake. Kf6 was best. } (46. Kf6 Rxc5) 46... Rc6 47. Rh8+ Ke7 48. Rh7+ Kd8 49. Rh8+ Kc7 50. Rg8 Rxc5 51. g7?? { (-5.80 → Mate in 7) Checkmate is now unavoidable. Kh7 was best. } (51. Kh7 d4) 51... Rxc2 52. Kh7 Rh2# { Black wins by checkmate. } 0-1