[Event "Casual rapid game"] [Site "https://live.chess-online.com/KuehybUq"] [Date "2026.05.01"] [White "lichess AI level 5"] [Black "sergei_kurguzov"] [Result "0-1"] [GameId "KuehybUq"] [UTCDate "2026.05.01"] [UTCTime "15:54:03"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "900+3"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 Nc6 3. Bb5 Bd7 4. d4 a6 5. Be2 Bf5 6. O-O Nb4?! { (0.30 → 0.96) Inaccuracy. e6 was best. } (6... e6) 7. Ne1?! { (0.96 → 0.40) Inaccuracy. c4 was best. } (7. c4) 7... e6 8. Nd2 c5 9. a3 Nc6 10. dxc5 Bxc5 11. Nd3 Bd6 12. b4 b5 13. Bb2 f6?! { (-0.16 → 0.86) Inaccuracy. Nf6 was best. } (13... Nf6) 14. Nb3 Nge7 15. Ndc5 Bc7?! { (1.12 → 1.88) Inaccuracy. Qc7 was best. } (15... Qc7 16. f4 Kf7 17. g4 Bg6 18. Rf2 Rhd8 19. Qf1 Qc8 20. h4 Bxc2 21. Rc1) 16. Nb7?? { (1.88 → -0.26) Blunder. Bh5+ was best. } (16. Bh5+) 16... Qb8 17. N3c5 Nd8?? { (-0.63 → 1.56) Blunder. Ra7 was best. } (17... Ra7 18. e4) 18. Bh5+?! { (1.56 → 0.86) Inaccuracy. Nxd8 was best. } (18. Nxd8) 18... Bg6? { (0.86 → 2.56) Mistake. Nf7 was best. } (18... Nf7) 19. Nxd8 Bxd8 20. Bg4 f5 21. Be2 Qd6 22. Nb7?! { (3.69 → 2.86) Inaccuracy. a4 was best. } (22. a4 bxa4 23. Bxg7 Rg8 24. Bb2 Bb6 25. c4 Bxc5 26. bxc5 Qxc5 27. cxd5 Qxd5) 22... Qc7 23. Nxd8?! { (3.61 → 2.60) Inaccuracy. Nc5 was best. } (23. Nc5 Qd6 24. a4 bxa4 25. Bxg7 Rg8 26. Bb2 Bb6 27. c4 Bxc5 28. bxc5 Qxc5) 23... Rxd8 24. Bxg7 Rg8 25. Qd4?? { (2.57 → -2.02) Blunder. Bd4 was best. } (25. Bd4 f4 26. exf4 Qxf4 27. Bc5 Be4 28. f3 Bf5 29. Qc1 Qxc1 30. Rfxc1 d4) 25... Nc6 26. Qb2?! { (-1.97 → -3.18) Inaccuracy. Qf6 was best. } (26. Qf6 Rxg7 27. Qxe6+ Kf8 28. Qf6+ Rf7 29. Qh8+ Ke7 30. Qc3 d4 31. exd4 Kf8) 26... Rxg7 27. a4 Qe5 28. Qxe5 Nxe5 29. axb5 axb5 30. Bxb5+ Kf8 31. Ra6 Be8 32. Be2 Re7 33. f4 Nc4 34. e4 fxe4 35. Bxc4 dxc4 36. f5 exf5 37. Ra5 Bg6 38. Rc5 Red7 39. g4 Rd1?! { (-5.31 → -3.53) Inaccuracy. e3 was best. } (39... e3 40. Re5 Re7 41. Rc5 Re4 42. h3 f4 43. Rc7 e2 44. Re1 Rd1 45. Kf2) 40. Rxd1?! { (-3.53 → -5.51) Inaccuracy. gxf5 was best. } (40. gxf5 Bf7 41. Rxd1 Rxd1+ 42. Kf2 Rd2+ 43. Ke3 Rxc2 44. Kxe4 Rxh2 45. f6 Ke8) 40... Rxd1+ 41. Kf2 f4 42. Ke2 Rh1 43. b5 Rxh2+ 44. Kd1 e3 45. Rxc4 e2+?! { (-7.02 → -4.74) Inaccuracy. Ke7 was best. } (45... Ke7 46. Rc3 Be4 47. Rc5 Bf3+ 48. Kc1 Rh1+ 49. Kb2 e2 50. Re5+ Kd6 51. Rxe2) 46. Ke1 f3 47. Rf4+ Ke7 48. Rxf3 Bxc2 49. Re3+ Kd6 50. Rxe2?! { (-5.19 → -7.99) Inaccuracy. Re8 was best. } (50. Re8 Bd1 51. Kd2 Rh1 52. b6 Kc6 53. b7 Kxb7 54. Re6 Rf1 55. g5 Kc7) 50... Rxe2+ 51. Kxe2 Kc5 52. b6 Kxb6 53. Kd2 Bg6 54. g5 Kc5 55. Ke3 Kd5 56. Kf3 Ke5 57. Kg4 Ke4 58. Kh4?! { (-73.14 → Mate in 19) Checkmate is now unavoidable. Kg3 was best. } (58. Kg3 Kf5) 58... Kf4 59. Kh3 Kxg5 60. Kh2 Kg4 61. Kg2 Be4+ 62. Kf2 h5 63. Ke2 Kg3 64. Ke3 Bf3 65. Kd4 h4 66. Kc3 h3 67. Kd2 h2 68. Kd3 h1=Q 69. Kc2 Qd1+ 70. Kb2 Bd5 71. Kc3 Kf3 72. Kb2 Qb3+ 73. Kc1 Be4 74. Kd2 Qc2+ 75. Ke1 Qe2# { Black wins by checkmate. } 0-1