[Event "Casual correspondence game"] [Site "https://lichess.org/ngpV8gdj"] [Date "2024.05.02"] [White "lichess AI level 3"] [Black "sea_fog"] [Result "0-1"] [UTCDate "2024.05.02"] [UTCTime "12:37:04"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Benoni Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. dxc5?! { (0.68 → 0.12) Inaccuracy. d5 was best. } { A43 Benoni Defense: Benoni Gambit Accepted } (2. d5 e6 3. c4 g6 4. e4 d6 5. Nf3 exd5 6. cxd5 Bg7) 2... e6 3. Be3 Nf6 4. Nc3 Nc6 5. Nf3 d6?! { (0.21 → 0.89) Inaccuracy. Ng4 was best. } (5... Ng4 6. Bf4 Bxc5 7. e3 d5 8. h3 Nf6 9. Bd3 O-O 10. O-O) 6. h3? { (0.89 → -0.31) Mistake. cxd6 was best. } (6. cxd6 Bxd6 7. Qd3 Nb4 8. Qd2 O-O 9. O-O-O Nbd5 10. Bd4 Nxc3) 6... d5 7. Bd4 Be7 8. h4? { (0.13 → -0.99) Mistake. e3 was best. } (8. e3) 8... O-O 9. e3?! { (-1.02 → -1.73) Inaccuracy. Bxf6 was best. } (9. Bxf6) 9... b6?? { (-1.73 → -0.02) Blunder. Ng4 was best. } (9... Ng4 10. Bb5) 10. cxb6 axb6 11. h5 h6 12. Bd3 Qd6 13. a4?? { (0.17 → -2.46) Blunder. Nb5 was best. } (13. Nb5 Qb8) 13... Qb4?? { (-2.46 → 0.19) Blunder. e5 was best. } (13... e5 14. Bxb6 e4 15. Bxe4 Nb4 16. a5 Nxe4 17. Nxe4 dxe4 18. Qxd6 Nxc2+ 19. Kd2 Bxd6 20. Kxc2) 14. Qd2 e5?? { (-0.31 → 1.65) Blunder. Nxd4 was best. } (14... Nxd4 15. exd4) 15. Bxe5? { (1.65 → 0.32) Mistake. Nxe5 was best. } (15. Nxe5) 15... Nxe5 16. b3?? { (0.37 → -3.93) Blunder. Nxe5 was best. } (16. Nxe5 Qxb2) 16... Bb7?? { (-3.93 → 0.46) Blunder. Nxd3+ was best. } (16... Nxd3+ 17. cxd3 Qxb3 18. O-O Bb4 19. Rfc1 Bd7 20. Qe2 Bxc3 21. Rcb1 Bb2 22. Qxb2 Qxb2 23. Rxb2) 17. Nd4?? { (0.46 → -3.77) Blunder. Nxe5 was best. } (17. Nxe5) 17... Qd6 18. Bf5 Ne4 19. Bxe4 dxe4 20. Nf5?! { (-3.68 → -5.06) Inaccuracy. O-O-O was best. } (20. O-O-O Rac8 21. Kb1 Rfd8 22. Ncb5 Qf6 23. Qe2 Bf8 24. Na7 Rc5 25. Nab5 Rdc8 26. Na7 Ra8) 20... Qe6 21. Nd5?! { (-4.22 → -5.42) Inaccuracy. Nd4 was best. } (21. Nd4 Qg4 22. Nce2 Qxg2 23. O-O-O Qg5 24. Rhg1 Qf6 25. Kb1 Rfd8 26. Ng3 Nf3 27. Qe2 Ba3) 21... Bxd5 22. O-O? { (-4.34 → -7.52) Mistake. Nxe7+ was best. } (22. Nxe7+ Qxe7 23. Qxd5 Ng4 24. Qf5 Qb4+ 25. Ke2 Nf6 26. Qb5 Qc3 27. Rac1 Qc8 28. Rh4 Rd8) 22... Bf6?! { (-7.52 → -5.64) Inaccuracy. Qxf5 was best. } (22... Qxf5 23. Qxd5 Nf3+ 24. gxf3 Qxd5 25. f4 Qxh5 26. b4 Bh4 27. Rad1 Rxa4 28. Rd4 Kh7 29. Rxe4) 23. Rfd1 Bc6 24. Nd4 Qd7 25. Nxc6 Qxc6 26. Rac1 Rad8 27. Qe2 g6 28. hxg6 fxg6 29. Kh1 Qe6 30. Qb5 Bh4 31. c4?? { (-5.36 → Mate in 8) Checkmate is now unavoidable. Rxd8 was best. } (31. Rxd8 Rxd8 32. Rf1 Kg7 33. Qa6 Qf6 34. Qb7+ Rd7 35. Qxe4 Bxf2 36. g3 Kh7 37. Kg2 Rf7) 31... Ng4?? { (Mate in 8 → -6.38) Lost forced checkmate sequence. Bxf2 was best. } (31... Bxf2 32. Rf1 Qf6 33. Rxf2 Qh4+ 34. Kg1 Qxf2+ 35. Kh1 Ng4 36. Qd5+ Rxd5 37. cxd5 Qh4+ 38. Kg1) 32. Kg1?? { (-6.38 → Mate in 5) Checkmate is now unavoidable. Rxd8 was best. } (32. Rxd8 Nxf2+ 33. Kg1 Rxd8 34. c5 bxc5 35. Qc4 Qxc4 36. bxc4 Ng4 37. Rf1 Bg5 38. Re1 Kf7) 32... Nxf2?? { (Mate in 5 → -6.32) Lost forced checkmate sequence. Bxf2+ was best. } (32... Bxf2+ 33. Kh1 Qf6 34. Qg5 Qxg5 35. g3 Qh5+ 36. Kg2 Nxe3#) 33. Rxd8 Rxd8 34. Rf1?! { (-5.89 → -8.82) Inaccuracy. c5 was best. } (34. c5 bxc5 35. Qc4 Qxc4 36. bxc4 Ng4 37. g3 Bg5 38. Kf1 Bxe3 39. Re1 Rf8+ 40. Ke2 Bd4) 34... Rd1?! { (-8.82 → -5.43) Inaccuracy. Ng4 was best. } (34... Ng4 35. Kh1 Nxe3 36. Qc6 Qxc6 37. Kg1 Nxf1 38. a5 Kg7) 35. a5 bxa5 36. Qc5 Bg3 37. Qb5?? { (-5.93 → Mate in 8) Checkmate is now unavoidable. Rxd1 was best. } (37. Rxd1 Nxd1 38. b4 axb4 39. Qxb4 Nxe3 40. Qc5 Nf5 41. Kf1 Kh7 42. Ke2 Ng7 43. Ke3 Qf5) 37... Qg4?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Qd6 was best. } (37... Qd6 38. Qd5+ Rxd5 39. cxd5 Ng4 40. b4 Bf2+ 41. Rxf2 Qg3 42. Rf6 Qxe3+ 43. Kh1 Qe1+ 44. Rf1) 38. Qc5?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Qe8+ was best. } (38. Qe8+ Kg7 39. Qe7+ Kh8 40. Qf8+ Kh7 41. Qf7+ Kh8 42. Qf8+) 38... Qh4 39. Qc8+ Kf7 40. Qb7+ Ke6 41. Qc6+ Rd6 42. Qc8+ Ke5 43. Qh8+ Kf5 44. Qf8+ Rf6 45. Qc8+ Ke5? { (Mate in 7 → -8.48) Lost forced checkmate sequence. Kg5 was best. } (45... Kg5 46. Qc5+ Kg4 47. Qc8+ Kh5 48. Qc5+ g5 49. Qxg5+ hxg5 50. Rxf2 Rxf2 51. c5 Qh2#) 46. Qe8+ Re6 47. Qb8+ Kf5 48. Qf8+? { (-8.18 → Mate in 8) Checkmate is now unavoidable. Qxg3 was best. } (48. Qxg3 Qxg3 49. Rxf2+ Ke5 50. Rf1 Qxe3+ 51. Kh2 Qxb3 52. Ra1 e3 53. Re1 Kd4 54. c5 Kd3) 48... Rf6 49. Qc8+ Ke5? { (Mate in 7 → -7.58) Lost forced checkmate sequence. Kg5 was best. } (49... Kg5 50. Qc5+ Kg4 51. Qc8+ Kh5 52. Qc5+ g5 53. Qxg5+ hxg5 54. Rxf2 Rxf2 55. b4 Qh2#) 50. Qb8+? { (-7.58 → Mate in 9) Checkmate is now unavoidable. Qe8+ was best. } (50. Qe8+ Re6 51. Qh8+ Kf5 52. Qf8+ Kg4 53. Rxf2 Bxf2+ 54. Qxf2 Qxf2+ 55. Kxf2 Rf6+ 56. Ke1 Kg3) 50... Kf5?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Rd6 was best. } (50... Rd6 51. Qe8+ Kf5 52. Qc8+ Kg5 53. Qc5+ Kg4 54. Qc8+ Kh5 55. Qc5+ g5 56. Qxg5+ hxg5 57. Rxf2) 51. Qc8+ Kg5 52. Qc5+ Rf5 53. Qxf5+ Kxf5 54. Rxf2+ Bxf2+ 55. Kf1 Bxe3 56. g3 Qxg3 57. Ke2 Qf2+ 58. Kd1 Qd2# { Black wins by checkmate. } 0-1