[Event "Casual correspondence game"] [Site "https://lichess.org/y5rKt2bu"] [Date "2024.04.13"] [White "Ritwik-Kartikeya"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.04.13"] [UTCTime "18:07:20"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } Qxd5 4. Nf3 Nc6?! { (0.65 → 1.33) Inaccuracy. Qd8 was best. } (4... Qd8 5. c4 Bb4+ 6. Nc3 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. Bd3) 5. Nc3 Qd8 6. d5?! { (0.85 → 0.16) Inaccuracy. Bb5 was best. } (6. Bb5 Bd6 7. O-O Ne7 8. Re1 O-O 9. Ne4 a6 10. Bd3 h6) 6... Nb4?! { (0.16 → 0.72) Inaccuracy. exd5 was best. } (6... exd5 7. Qxd5 Bd6 8. Bc4 Qe7+ 9. Be3 Nf6 10. Qd3 O-O 11. O-O-O) 7. Bd3?! { (0.72 → -0.19) Inaccuracy. Bb5+ was best. } (7. Bb5+ c6 8. dxc6 Qxd1+ 9. Kxd1 Nxc6 10. Ne5 Bd7 11. Nxd7 O-O-O) 7... c6 8. dxc6 Nxd3+ 9. Qxd3 Qxd3 10. cxd3 bxc6 11. O-O Rb8 12. Re1 Nf6 13. Nd4 c5 14. Nc6 Rb4?? { (0.24 → 3.31) Blunder. Rb7 was best. } (14... Rb7 15. Na5) 15. Nxb4 h5? { (3.31 → 5.92) Mistake. cxb4 was best. } (15... cxb4 16. Ne4 Nd5 17. Be3 a5 18. Rec1 Bd7 19. a3 b3 20. Nc5 Bxc5 21. Rxc5 Ke7 22. Bd2) 16. Nc6 Be7 17. Nxa7 Kd7 18. Nxc8 Kxc8 19. b3 g6 20. Ba3 Kc7 21. d4 Nd7 22. dxc5 Nxc5 23. Nb5+ Kd7 24. Rad1+ Kc8 25. Na7+ Kb7 26. Bxc5 Bxc5 27. Rd7+ Kb8 28. Nc6+ Kc8 29. Red1 Bb6 30. Ne7+ Kb8 31. Nc6+ Ka8 32. a4?! { (10.75 → 6.59) Inaccuracy. b4 was best. } (32. b4 Rc8 33. b5 f5 34. Rf7 Bc7 35. Rxc7 Rxc7 36. Rd8+ Rc8 37. Rxc8+ Kb7 38. Rb8+ Kc7) 32... e5?! { (6.59 → 13.64) Inaccuracy. Rc8 was best. } (32... Rc8 33. Ne5 f6 34. Nc4 Ba7 35. Rd8 Rxd8 36. Rxd8+ Kb7 37. Rd1 Bb8 38. Kh1 Be5 39. Rb1) 33. a5 Rc8 34. Rc1 Bc7?! { (15.64 → Mate in 7) Checkmate is now unavoidable. Rc7 was best. } (34... Rc7 35. Rd8+ Rc8 36. Rxc8+ Kb7 37. Rb8+ Kc7 38. axb6+ Kd6 39. Rd8+ Ke6 40. Re8+ Kf5 41. Rxe5+) 35. Ne7 Rd8 36. Rxd8+?! { (Mate in 6 → 12.04) Lost forced checkmate sequence. Rcxc7 was best. } (36. Rcxc7 Rxd7 37. Rxd7 Kb8 38. a6 e4 39. a7+ Ka8 40. Nd5 e3 41. Nb6#) 36... Bxd8 37. Rc8+ Ka7 38. Rxd8 h4 39. h3 Ka6 40. b4 g5?! { (12.88 → Mate in 3) Checkmate is now unavoidable. Kb7 was best. } (40... Kb7 41. b5 Kc7 42. Nc6 e4 43. a6 Kb6 44. Rb8+ Kc5 45. a7 Kd5 46. Na5 Kc5 47. b6) 41. Rf8?! { (Mate in 3 → 13.76) Lost forced checkmate sequence. Rb8 was best. } (41. Rb8 g4 42. Nc6 gxh3 43. Rb6#) 41... Kb7 42. Rxf7 Ka6 43. Rf6+ Kb5 44. Nc6 Ka6?! { (38.15 → Mate in 10) Checkmate is now unavoidable. e4 was best. } (44... e4 45. Rg6 g4 46. hxg4 Kc4 47. Rh6 Kb5 48. g5 Ka4 49. g6 Kb5 50. Rxh4 Kxc6 51. Rxe4) 45. Nxe5+ Ka7 46. b5 Kb7 47. a6+ Ka7 48. Nc6+ Kb6 49. Nd4+ Kc7 50. Nc6 Kc8 51. Rf7 g4 52. Rf8+ Kc7 53. a7 gxh3 54. gxh3 Kb6 55. a8=Q Kc5 56. Nb8 Kd6 57. Qa6+ Kd5 58. Qc6+ Kd4 59. Rf4+ Kd3 60. Qa6 Ke2 61. Kg2 Kd2 62. Qa2+ Kc1 63. Rc4+ Kd1 64. Kf3 Ke1 65. Qe2# { White wins by checkmate. } 1-0