[Event "Casual correspondence game"] [Site "https://lichess.org/sOV77b6Q"] [Date "2024.06.05"] [White "Derdiophant"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.06.05"] [UTCTime "14:53:47"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B41"] [Opening "Sicilian Defense: Kan Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 { B41 Sicilian Defense: Kan Variation } 5. e5? { (0.43 → -1.10) Mistake. Bd3 was best. } (5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Ne7 8. Be3 O-O 9. Bxa7 Rxa7) 5... d6?! { (-1.10 → -0.09) Inaccuracy. Qa5+ was best. } (5... Qa5+ 6. Nc3 Qxe5+ 7. Be3 Nf6 8. Qe2 Qc7 9. O-O-O b5 10. g4) 6. Nf3 Be7 7. Nc3 d5 8. Nd4 Qc7 9. Bf4 Qb6?! { (-0.53 → 0.47) Inaccuracy. Nc6 was best. } (9... Nc6) 10. Rb1 Bc5 11. Be3 Nc6 12. Na4 Qa5+ 13. Nc3?? { (0.42 → -2.99) Blunder. c3 was best. } (13. c3 Bxd4 14. Bxd4 Nxd4 15. Qxd4 Qc7 16. Nb6 Rb8 17. f4 Bd7 18. a4 Ne7) 13... Bb4?? { (-2.99 → 0.38) Blunder. Bxd4 was best. } (13... Bxd4 14. Bxd4 Qb4 15. Be3 d4 16. a3 Qb6 17. Ne4 dxe3 18. f4 Bd7 19. b4) 14. Nxc6 bxc6 15. Qg4? { (0.19 → -1.02) Mistake. a3 was best. } (15. a3) 15... Bxc3+ 16. bxc3 Qxa2?? { (-0.94 → 1.68) Blunder. Qxc3+ was best. } (16... Qxc3+ 17. Kd1 Qxe5 18. g3 Nf6 19. Qxg7 Rg8 20. Qh6 Ne4 21. Bg2 Nc3+ 22. Kd2) 17. Rc1 g6?! { (1.52 → 2.57) Inaccuracy. Ne7 was best. } (17... Ne7) 18. Bd3?! { (2.57 → 1.91) Inaccuracy. Qb4 was best. } (18. Qb4 d4 19. Bc4 c5 20. Qxc5 Qa4 21. cxd4 Bd7 22. Be2 Rc8 23. Qa7 Ne7) 18... h5? { (1.91 → 3.53) Mistake. Qa5 was best. } (18... Qa5 19. O-O) 19. Qg5? { (3.53 → 1.67) Mistake. Qb4 was best. } (19. Qb4 c5 20. Bxc5 Bd7 21. O-O Qa4 22. Ra1 Qxb4 23. cxb4 Bc8 24. Ra5 Rb8) 19... Qa5 20. O-O Ne7?! { (1.78 → 2.46) Inaccuracy. c5 was best. } (20... c5 21. c4 d4 22. Bd2 Qc7 23. c3 dxc3 24. Rxc3 h4 25. Be2 Bb7 26. Rd1) 21. Qf6 Rh7 22. Bg5 Ng8 23. Qf4 Qc7 24. c4 a5 25. Qh4?! { (2.83 → 1.74) Inaccuracy. cxd5 was best. } (25. cxd5) 25... Qd7 26. Rfe1 d4?! { (2.51 → 3.41) Inaccuracy. Kf8 was best. } (26... Kf8 27. Ra1 Kg7 28. h3 Bb7 29. c5 Qc7 30. Bd2 Ba6 31. Rxa5 Qxa5 32. Bxa5) 27. Be4 Kf8 28. Rcd1 Rb8 29. c3 c5 30. Bf3?! { (3.82 → 2.86) Inaccuracy. cxd4 was best. } (30. cxd4 cxd4 31. Qf4 Ne7 32. Bc2 Bb7 33. Rxd4 Qc6 34. Be4 Qc8 35. Bxb7 Qxb7) 30... Ne7 31. cxd4 Nf5 32. Qf4 cxd4?? { (1.57 → 3.62) Blunder. Nxd4 was best. } (32... Nxd4 33. Rxd4 cxd4 34. c5 Kg8 35. c6 Qa7 36. Rc1 Rb2 37. Be4 Rg7 38. c7) 33. g4?? { (3.62 → 0.48) Blunder. Be4 was best. } (33. Be4 Bb7 34. Bxf5 gxf5 35. Rxd4 Qc6 36. f3 Qb6 37. Rd1 f6 38. Bxf6 Bc6) 33... hxg4 34. Bxg4 d3?? { (0.61 → 3.12) Blunder. Bb7 was best. } (34... Bb7 35. f3) 35. Bxf5 gxf5 36. Bh6+?! { (2.75 → 2.05) Inaccuracy. Re3 was best. } (36. Re3 d2 37. Rg3 Rh8 38. Rxd2 Rb1+ 39. Kg2 Qb7+ 40. f3 Rb2 41. Qd4 Rxd2+) 36... Ke8 37. Qg5?? { (2.09 → 0.00) Blunder. Re3 was best. } (37. Re3 Rb3 38. Rg3 Kd8 39. Qd2 Qb7 40. Qxa5+ Qb6 41. Rgxd3+ Kc7 42. Qxb6+ Rxb6) 37... Rxh6?? { (0.00 → 2.04) Blunder. Qd4 was best. } (37... Qd4 38. Qg8+ Kd7 39. Qxh7 Qg4+ 40. Kf1 Qh3+ 41. Kg1) 38. Qxh6 Qd4 39. Qh8+? { (1.62 → 0.39) Mistake. h3 was best. } (39. h3) 39... Ke7 40. Qf6+ Kd7?! { (0.27 → 1.35) Inaccuracy. Ke8 was best. } (40... Ke8) 41. Qxf7+ Kc6 42. Qe8+? { (1.19 → 0.00) Mistake. Qg8 was best. } (42. Qg8 Kc7 43. Qg5 Rb3 44. h3 f4 45. Qe7+ Bd7 46. c5 Kc6 47. Qd6+ Qxd6) 42... Qd7?? { (0.00 → 3.46) Blunder. Bd7 was best. } (42... Bd7 43. Qxb8 Qg4+ 44. Kh1 Qf3+ 45. Kg1) 43. Qxd7+ Kxd7 44. Rxd3+ Kc6 45. Ra1 Kc5 46. Rd8 Kb6?! { (4.44 → 5.75) Inaccuracy. Kc6 was best. } (46... Kc6 47. h4 Kc7 48. Rg8 Rb4 49. h5 Rxc4 50. Rg7+ Kb6 51. h6 Rh4 52. Rb1+) 47. Rb1+ Kc6?! { (5.41 → 7.87) Inaccuracy. Kc7 was best. } (47... Kc7 48. Rxb8 Kxd8 49. Ra8 Kc7 50. Rxa5 Bb7 51. Ra3 Bc6 52. h4 Be8 53. f4) 48. Rxb8 Bd7 49. h4 f4? { (8.18 → Mate in 9) Checkmate is now unavoidable. Kc7 was best. } (49... Kc7 50. Rxd7+ Kxd7 51. h5 Kc6 52. h6 Kc5 53. h7 Kd4 54. Rd8+ Kc3 55. h8=Q) 50. h5 a4 51. h6 a3 52. h7 a2 53. Ra8 Kc5 54. h8=Q Kxc4 55. Rxd7 Kb5 56. Qb8+ Kc4 57. Ra4+ Kc5 58. Qb4+ Kc6 59. Qd6+ Kb5 60. Qa6+ Kc5 61. Rc4# { White wins by checkmate. } 1-0