[Event "Casual Chess960 game"] [Site "https://lichess.org/KFkujjhL"] [Date "2024.04.30"] [White "lichess AI level 5"] [Black "sergij13"] [Result "0-1"] [UTCDate "2024.04.30"] [UTCTime "00:10:45"] [WhiteElo "?"] [BlackElo "1897"] [Variant "Chess960"] [TimeControl "300+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nnqbbrkr/pppppppp/8/8/8/8/PPPPPPPP/NNQBBRKR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e3 e5 2. Nb3 c6?! { (0.00 → 1.09) Inaccuracy. d6 was best. } (2... d6) 3. f4 e4?! { (0.87 → 1.69) Inaccuracy. exf4 was best. } (3... exf4 4. Rxf4 d5 5. O-O h5 6. c4 Bc7 7. Rf5 dxc4 8. Qxc4 Nd7) 4. d3 exd3 5. cxd3 f5 6. Qc5?! { (1.62 → 0.51) Inaccuracy. h4 was best. } (6. h4 h5 7. Bb4 Rf7 8. N1d2 Na6 9. Bc3 N8c7 10. Nf3 Nb5 11. Ng5 Re7 12. e4 d6) 6... d5 7. Qxa7 Na6 8. Ba5?? { (0.54 → -3.80) Blunder. Nc5 was best. } (8. Nc5) 8... Bf6?? { (-3.80 → 0.61) Blunder. b6 was best. } (8... b6 9. Bc3 Rf7 10. Qxf7+ Bxf7 11. Be5 N8c7 12. h4 h5 13. N1d2 c5 14. Rh3 Nb4 15. d4) 9. Bf3?? { (0.61 → -1.88) Blunder. Nc5 was best. } (9. Nc5 Rf7 10. Bd2 O-O 11. Re1 N8c7 12. Qxb7 Qxb7 13. Nxb7 Bxb2 14. O-O Bd7 15. Nc3 Rb8) 9... Bf7?? { (-1.88 → 0.74) Blunder. b6 was best. } (9... b6 10. Rc1 bxa5 11. Bxd5+ Bf7 12. Rxc6 Qe8 13. Rxa6 Bxd5 14. O-O Rf7 15. Qc5 Nc7 16. Rxa5) 10. Nc3 Re8 11. Re1?? { (0.28 → -2.60) Blunder. Rc1 was best. } (11. Rc1 N8c7) 11... O-O?? { (-2.60 → 0.02) Blunder. b6 was best. } (11... b6 12. Nb5 cxb5 13. Rc1 Qe6 14. Bd2 N8c7 15. Rxc7 Nxc7 16. Qxc7 Rc8 17. Qb7 O-O 18. Kf2) 12. O-O?? { (0.02 → -2.74) Blunder. Na4 was best. } (12. Na4) 12... Re7?? { (-2.74 → -0.28) Blunder. b6 was best. } (12... b6 13. Nxd5 Bxd5 14. Bxd5+ cxd5 15. Rc1 Qe6 16. Qxa6 bxa5 17. Qxe6+ Rxe6 18. Rfe1 Bxb2 19. Rc2) 13. Bb6 Rfe8 14. Nd1?? { (-0.38 → -2.27) Blunder. e4 was best. } (14. e4) 14... h6?! { (-2.27 → -1.29) Inaccuracy. d4 was best. } (14... d4) 15. g3?! { (-1.29 → -2.33) Inaccuracy. Nf2 was best. } (15. Nf2 Rd7) 15... Qd7?? { (-2.33 → 0.53) Blunder. Rd7 was best. } (15... Rd7 16. Nc3 Nxb6 17. Qxb6 d4 18. Na4 dxe3 19. d4 Rde7 20. Rc1 Qd8 21. Be2 Qxb6 22. Nxb6) 16. Bc5?! { (0.53 → -0.02) Inaccuracy. Bd4 was best. } (16. Bd4 Bxd4 17. Qxd4 N8c7 18. Qb6 Nb5 19. a4 Qc7 20. Qxc7 Nbxc7 21. d4 b6 22. Na1 Nb4) 16... Re6 17. Ba3 N8c7 18. Qxb7 Rb8 19. Qxb8+?? { (0.23 → -3.02) Blunder. Qa7 was best. } (19. Qa7 Ree8 20. Nc5 Nxc5 21. Qxc5 Nb5 22. d4 Be7 23. Qc2 Bxa3 24. bxa3 Nxa3 25. Qc1 Nc4) 19... Nxb8 20. Nc5 Qe8 21. Nxe6 Nxe6 22. Nf2 Be7 23. Bxe7 Qxe7 24. a3 Qb7 25. g4 g6 26. d4 Be8? { (-2.88 → -1.49) Mistake. c5 was best. } (26... c5 27. dxc5 Qb3 28. a4 Nc6 29. gxf5 gxf5 30. Nh1 Nxc5 31. Re2 Kf8 32. Ng3 Ne7 33. a5) 27. Kh1? { (-1.49 → -2.89) Mistake. gxf5 was best. } (27. gxf5 gxf5 28. b4 Kf8 29. Ra1 c5 30. bxc5 Qb3 31. Bg2 Nc6 32. Rfe1 Nc7 33. a4 Nb4) 27... Kf7?! { (-2.89 → -1.89) Inaccuracy. Qb3 was best. } (27... Qb3 28. gxf5 gxf5 29. Bd1 Qxb2 30. Ng4 fxg4 31. Bxg4 Ng7 32. f5 h5 33. Bh3 Nd7 34. a4) 28. Nd3 Nd7 29. gxf5 gxf5 30. Rb1 Qb3 31. Rfd1 Kf6 32. Be2?! { (-2.17 → -3.55) Inaccuracy. Rbc1 was best. } (32. Rbc1 Nb6 33. Rc3 Qa2 34. Rd2 Nc4 35. Re2 Nc7 36. Rc1 Qb3 37. Nc5 Qb5 38. b3 Nxa3) 32... Nd8? { (-3.55 → -2.01) Mistake. c5 was best. } (32... c5 33. Rdc1 cxd4 34. exd4 Nxd4 35. Bf1 Ne6 36. Rc3 Qa4 37. b4 d4 38. Rc8 Bh5 39. Kg1) 33. Re1?! { (-2.01 → -2.84) Inaccuracy. Rbc1 was best. } (33. Rbc1 Qa4 34. Rg1 Ke7 35. Rc3 c5 36. Bd1 Qa6 37. dxc5 Nc6 38. a4 Qa5 39. Bf3 Nf6) 33... c5 34. dxc5 Ne6 35. Rec1?! { (-2.61 → -4.10) Inaccuracy. Rbc1 was best. } (35. Rbc1 d4 36. Nb4 Ndxc5 37. Bc4 Qa4 38. exd4 Ne4 39. Bd5 Bd7 40. Bxe4 fxe4 41. Rxe4 Qb3) 35... d4 36. c6 Nb6 37. Kg2 dxe3 38. h4 Qd5+ 39. Kg3 Nc7? { (-6.58 → -3.80) Mistake. Nd4 was best. } (39... Nd4 40. Bd1 e2 41. Bxe2 Nxe2+ 42. Kf2 Nxc1 43. Rxc1 Qxd3 44. Rc3 Qd4+ 45. Kg2 Nd5 46. c7) 40. Rg1 Nc4 41. Rbc1 Nd2 42. Ne5 Ne4+ 43. Kh3 Nf2+ 44. Kh2 Ng4+?! { (-5.08 → -3.25) Inaccuracy. Qd2 was best. } (44... Qd2 45. Rge1 Ne6 46. c7 Nxc7 47. Nf3 Qd6 48. Rc4 Ne6 49. Bf1 Ng4+ 50. Kg1 Nxf4 51. Rd4) 45. Rxg4?! { (-3.25 → -4.80) Inaccuracy. Bxg4 was best. } (45. Bxg4 Qd2+ 46. Be2 Qxe2+ 47. Rg2 Qb5 48. Re1 Nd5 49. c7 Nxc7 50. Rxe3 Nd5 51. Re1 Nxf4) 45... fxg4 46. Nxg4+ Kg6 47. Rc2 Qf5?? { (-4.34 → 4.40) Blunder. Kg7 was best. } (47... Kg7 48. Ne5 Bg6 49. Nxg6 Kxg6 50. Kg3 Qh1 51. Bd3+ Kf6 52. Re2 Qc1 53. b4 Qxc6 54. Rxe3) 48. Rc3?? { (4.40 → -4.08) Blunder. Bd3 was best. } (48. Bd3 Qxd3 49. Ne5+ Kh5 50. Nxd3 Kxh4 51. Rc5 h5 52. Re5 Bxc6 53. Rxe3 Nd5 54. Re6 Bb5) 48... Qxf4+ 49. Kh3 h5 50. Nxe3 Bf7 51. Nf1?! { (-3.80 → -5.04) Inaccuracy. Kg2 was best. } (51. Kg2 Kg7 52. Bf3 Bg6 53. b4 Nb5 54. c7 Nxc7 55. Rc6 Nb5 56. Rxg6+ Kxg6 57. Nd5 Qe5) 51... Be6+ 52. Kg2 Qd4 53. Ng3 Bg4 54. Bxg4 hxg4 55. h5+ Kh7 56. Nh1 Ne6 57. Kf1 Qf4+ 58. Kg1 Nc5?? { (-5.48 → -2.44) Blunder. Qd2 was best. } (58... Qd2 59. c7 Nf4 60. Rg3 Qe1+ 61. Kh2 Qe2+ 62. Kg1 Nh3+ 63. Rxh3 gxh3 64. Nf2 Qe1+ 65. Kh2) 59. Ng3?? { (-2.44 → -5.39) Blunder. c7 was best. } (59. c7 Qxc7 60. b4 Qe7 61. Rxc5 Qe3+ 62. Kh2 Qh3+ 63. Kg1 g3 64. Rc7+ Kh8 65. Rc2 Qg4) 59... Qd4+ 60. Kg2 Qd5+ 61. Kf2 Qxc6 62. Ke2 Qe6+ 63. Kd2 Qd5+ 64. Ke3 Qe5+ 65. Kd2 Qf4+ 66. Ke1 Na4 67. Rd3 Nxb2 68. Rc3 Na4 69. Ne2 Qe4 70. Rg3 Kh6 71. Kf1 Kxh5 72. Rc3?? { (-4.81 → Mate in 42) Checkmate is now unavoidable. Rh3+ was best. } (72. Rh3+ Kg6 73. Rb3 Nc5 74. Rb6+ Kg5 75. Rb5 Qf3+ 76. Ke1 Qe3 77. Kf1 g3 78. Rxc5+ Qxc5) 72... Nxc3 73. Ng3+ Kh4 74. Nxe4 Nxe4 75. a4 Kh3 76. Kg1 g3 77. a5? { (-7.61 → Mate in 4) Checkmate is now unavoidable. Kf1 was best. } (77. Kf1 g2+ 78. Ke2 Nc3+ 79. Kf3 Nxa4 80. Kf2 Nb6 81. Kf3 Nd5 82. Kf2 Kh2 83. Kf3 Nc3) 77... g2 78. a6 Kg3 79. a7 Nd2 80. a8=Q Nf3+ 81. Qxf3+ Kxf3 82. Kh2 Kf2 83. Kh3 g1=Q 84. Kh4 Qg6 85. Kh3 Qh5# { Black wins by checkmate. } 0-1