[Event "Casual correspondence game"] [Site "https://lichess.org/2BrtwcFc"] [Date "2024.05.15"] [White "Jingherng"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.05.15"] [UTCTime "08:16:02"] [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. Bf4? { (0.66 → -0.62) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. dxe6 fxe6 6. Nf3 Nc6) 2... d6?! { (-0.62 → 0.30) Inaccuracy. cxd4 was best. } (2... cxd4 3. c3 Qb6 4. Qc1 Nc6 5. Nf3 Nf6 6. cxd4 Nxd4 7. Nxd4) 3. e3 Nd7 4. Nf3 Ngf6 5. c3 e6 6. Bd3 d5 7. Nbd2 b6 8. O-O h5?! { (0.58 → 1.70) Inaccuracy. Nh5 was best. } (8... Nh5 9. Bg5) 9. Bb5 h4? { (1.13 → 2.54) Mistake. Bb7 was best. } (9... Bb7 10. Ng5 Be7 11. h4 Qc8 12. Re1 O-O 13. Bd3 a5 14. Ndf3 Ne4 15. a4) 10. h3? { (2.54 → 1.22) Mistake. Bc6 was best. } (10. Bc6 Ba6 11. Re1 Rc8 12. Qa4 Rxc6 13. Qxc6 Qc8 14. Qxc8+ Bxc8 15. b4 h3) 10... Bb7 11. a4 e5?? { (0.92 → 3.59) Blunder. a6 was best. } (11... a6 12. Bd3 Be7 13. Ng5 c4 14. Bc2 b5 15. Ndf3 Ne4 16. Nxe4 dxe4 17. Nd2) 12. dxe5 Ng8?! { (3.33 → 4.86) Inaccuracy. a6 was best. } (12... a6 13. Be2 Nh7 14. Qc2 g5 15. Bh2 Qe7 16. Bd3 g4 17. hxg4 h3 18. gxh3) 13. a5?! { (4.86 → 3.54) Inaccuracy. e6 was best. } (13. e6 fxe6 14. Ne5 Nf6 15. Qc2 Ke7 16. Ng6+ Kf7 17. Nxh8+ Kg8 18. Ng6 c4) 13... g5? { (3.54 → 5.83) Mistake. a6 was best. } (13... a6 14. Bxd7+ Qxd7 15. axb6 Ne7 16. b4 cxb4 17. cxb4 Ng6 18. Rc1 Rc8 19. Rxc8+) 14. Bxd7+?! { (5.83 → 4.03) Inaccuracy. Bxg5 was best. } (14. Bxg5 Be7 15. a6 Bc8 16. Bf4 Kf8 17. Bc6 Rb8 18. c4 dxc4 19. Nxc4 Kg7) 14... Ke7? { (4.03 → 6.48) Mistake. Qxd7 was best. } (14... Qxd7 15. Bxg5 Ne7 16. axb6 axb6 17. Rxa8+ Bxa8 18. Qb3 Qc6 19. Ra1 Bb7 20. Bxh4) 15. axb6? { (6.48 → 3.95) Mistake. a6 was best. } (15. a6 Bc8 16. Bxg5+ f6 17. Bxc8 fxg5 18. Bg4 Bg7 19. Nxg5 Nh6 20. f4 Qc7) 15... Qxb6?! { (3.95 → 6.17) Inaccuracy. gxf4 was best. } (15... gxf4 16. Bg4 Nh6 17. Nxh4 axb6 18. Rxa8 Qxa8 19. exf4 Kd8 20. Re1 Kc7 21. Bh5) 16. Bg4 f6?! { (4.99 → 7.16) Inaccuracy. gxf4 was best. } (16... gxf4 17. Nc4 Qc7 18. Nd6 Bh6 19. exf4 Kf8 20. Ng5 Bxg5 21. fxg5 Ne7 22. b4) 17. exf6+ Kxf6 18. Bxg5+ Kg6 19. Ne5+ Kxg5 20. f4+ Kf6?! { (4.83 → 6.71) Inaccuracy. Kh6 was best. } (20... Kh6 21. Qc2 Kg7 22. Qf5 Rh6 23. Qg5+ Rg6 24. Nxg6 Qxg6 25. Nf3 Be7 26. Qe5+) 21. Qc2?! { (6.71 → 5.06) Inaccuracy. Nd7+ was best. } (21. Nd7+ Kg7 22. Nxb6 axb6 23. Rxa8 Bxa8 24. Qa4 Be7 25. Qxa8 Nf6 26. Qb7 Re8) 21... Ne7?! { (5.06 → 6.50) Inaccuracy. Kg7 was best. } (21... Kg7 22. Qf5 Rh6 23. Qg5+ Rg6 24. Nxg6 Qxg6 25. Nf3 Nf6 26. Qe5 Re8 27. Nxh4) 22. Qf5+?? { (6.50 → -2.31) Blunder. Nd7+ was best. } (22. Nd7+ Kg7 23. Nxb6 axb6 24. Rxa8 Bxa8 25. Ra1 Bc6 26. Ra7 Rh6 27. Qf5 Kg8) 22... Kg7?? { (-2.31 → Mate in 6) Checkmate is now unavoidable. Nxf5 was best. } (22... Nxf5 23. Nd7+ Kg6 24. Nxb6 axb6 25. Rxa8 Bxa8 26. Ra1 Bb7 27. Nf3 Bd6 28. Ra7) 23. Qf7+ Kh6 24. Qg6+?? { (Mate in 5 → -3.72) Lost forced checkmate sequence. Bf5 was best. } (24. Bf5 Ng6 25. Ng4+ Kh5 26. Nf6+ Qxf6 27. Qxf6 Bc8 28. Qxg6#) 24... Qxg6?? { (-3.72 → -1.41) Blunder. Nxg6 was best. } (24... Nxg6 25. Nd7 Qd8 26. Nf3 Bc8 27. Ng5 Bxd7 28. Nf7+ Kg7 29. Nxd8 Bxg4 30. hxg4) 25. Nxg6 Rg8?? { (-1.42 → 4.32) Blunder. Nxg6 was best. } (25... Nxg6 26. Rfd1 Rh7 27. Nb3 Re8 28. Rxa7 Rxe3 29. Na5 Ree7 30. Nxb7 Rxb7 31. Ra6) 26. Nf3?? { (4.32 → -0.87) Blunder. Nxh4 was best. } (26. Nxh4 d4 27. cxd4 cxd4 28. exd4 a5 29. Ndf3 Nd5 30. Ne5 Bb4 31. Rf2 Raf8) 26... Kg7?? { (-0.87 → 4.44) Blunder. Rxg6 was best. } (26... Rxg6 27. Nxh4) 27. Nxe7? { (4.44 → 2.79) Mistake. Ngxh4 was best. } (27. Ngxh4 a5 28. Ng5 Nc8 29. c4 d4 30. exd4 cxd4 31. Ne6+ Kf7 32. Nxf8 Kxf8) 27... d4?? { (2.79 → 5.78) Blunder. Bxe7 was best. } (27... Bxe7 28. Rfd1 a5 29. Ne5 Rgb8 30. Rd2 Bd6 31. Ra4 c4 32. Bf3 Bxe5 33. fxe5) 28. Nxg8 dxc3 29. Nf6 cxb2 30. Rab1 Ba6 31. Rfc1?? { (6.23 → 2.06) Blunder. Nh5+ was best. } (31. Nh5+ Kh8 32. Rf2 Bd3 33. Rfxb2 Bd6 34. Ra1 c4 35. Rb7 Rb8 36. Rxb8+ Bxb8) 31... bxc1=B?? { (2.06 → 4.39) Blunder. bxc1=Q+ was best. } (31... bxc1=Q+ 32. Rxc1 Kxf6 33. Nxh4 c4 34. Bf3 Re8 35. e4 Bb4 36. Kf2 c3 37. e5+) 32. Rxc1?? { (4.39 → 2.01) Blunder. Nh5+ was best. } (32. Nh5+ Kh6 33. Rxc1 c4 34. Nf6 Bc5 35. Nd4 Bxd4 36. exd4 Rd8 37. d5 Kg7) 32... Kxf6 33. Nd2 Kf7?! { (1.50 → 2.39) Inaccuracy. Bd3 was best. } (33... Bd3 34. Rc3 Bh7 35. Bf3 Rd8 36. Nc4 Rd3 37. Rc1 Rb3 38. Kf2 Bg8 39. Be2) 34. Bf3 Re8?? { (1.88 → 4.37) Blunder. Rd8 was best. } (34... Rd8 35. Ne4) 35. Kf2?? { (4.37 → 1.86) Blunder. Bh5+ was best. } (35. Bh5+ Ke7 36. Bxe8 Kxe8 37. Ra1 Bd3 38. Rxa7 Be7 39. Ra8+ Kd7 40. Ra3 Bb5) 35... Rd8 36. Nc4 Bxc4 37. Rxc4 Kf6 38. e4 Rd3 39. Ra4 Rd7 40. Rxa7?? { (4.08 → -4.45) Blunder. e5+ was best. } (40. e5+ Ke7 41. f5 Rc7 42. Bd5 Bg7 43. f6+ Bxf6 44. exf6+ Kxf6 45. Rxh4 a5) 40... Rd3?? { (-4.45 → 4.64) Blunder. Rxa7 was best. } (40... Rxa7 41. Be2 Ra3 42. Bb5 Bh6 43. e5+ Ke7 44. f5 Kf8 45. f6 Re3 46. g3) 41. Ra8?! { (4.64 → 3.59) Inaccuracy. e5+ was best. } (41. e5+ Ke6 42. Bg4+ Kd5 43. Rf7 Bh6 44. Bf3+ Kd4 45. e6 Ra3 46. e7 Ra2+) 41... Ke7 42. Rxf8?? { (3.86 → -0.11) Blunder. e5 was best. } (42. e5 c4 43. Rc8 Rc3 44. f5 Bh6 45. Bg4 Be3+ 46. Ke2 Bh6 47. Rc6 Bg5) 42... c4?? { (-0.11 → 5.23) Blunder. Kxf8 was best. } (42... Kxf8 43. Be2) 43. Rc8 Ke6 44. Rxc4 Kd6 45. Be2 Rd2 46. e5+ Ke7 47. Re4 Ra2 48. e6 Rd2 49. f5 Rb2 50. Rd4 Rc2?! { (6.03 → 8.18) Inaccuracy. Rb7 was best. } (50... Rb7 51. Rxh4 Kf6 52. g4 Ke5 53. Rh6 Rc7 54. Kg3 Kd6 55. Kh4 Rc8 56. Kh5) 51. Rxh4 Ra2 52. Rd4 Ra1 53. g4 Rc1 54. g5 Rc2? { (9.84 → Mate in 7) Checkmate is now unavoidable. Rc5 was best. } (54... Rc5 55. Rd7+) 55. Re4 Kd6 56. f6 Rb2 57. e7 Kc6 58. e8=Q+ Kc5 59. f7 Rd2 60. f8=Q+ Kd5 61. g6 Rd1 62. g7 Rc1 63. g8=Q# { White wins by checkmate. } 1-0