[Event "Rated classical game"] [Site "https://lichess.org/riR8pcCt"] [Date "2024.01.30"] [White "Izifb"] [Black "Kikunae_Ikeda"] [Result "1-0"] [UTCDate "2024.01.30"] [UTCTime "19:25:36"] [WhiteElo "1956"] [BlackElo "1984"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-64"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A31"] [Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nf3 Nf6 3. d4 { A31 English Opening: Symmetrical Variation, Anti-Benoni Variation } cxd4 4. Nxd4 a6 5. b3?! { (0.40 → -0.42) Inaccuracy. Nc3 was best. } (5. Nc3 d5 6. Nb3 dxc4 7. Qxd8+ Kxd8 8. Na5 e5 9. Nxc4 Nc6) 5... Qc7?! { (-0.42 → 0.16) Inaccuracy. d5 was best. } (5... d5 6. cxd5 Qxd5 7. Nc3 Qc5 8. Na4 Qd6 9. Bb2 e5 10. Nf3 Qc7 11. Rc1 Nc6 12. a3) 6. Bb2 Nc6 7. e3 e6 8. Nd2 Be7 9. N2f3?! { (0.43 → -0.28) Inaccuracy. Nxc6 was best. } (9. Nxc6 Qxc6 10. Rg1 h5 11. h3 h4 12. Rc1 d6 13. Be2 Bd7 14. Bf3 Qc7 15. Ke2 Rc8) 9... h6?! { (-0.28 → 0.35) Inaccuracy. Bb4+ was best. } (9... Bb4+) 10. Qc2 Qa5+ 11. Bc3 Nb4 12. Qd2?? { (0.21 → -4.26) Blunder. Qb1 was best. } (12. Qb1 Qc7 13. a3 Nc6 14. Nxc6 Qxc6 15. Bd3 b6 16. O-O Bb7 17. Qb2 d6 18. Rfe1 O-O) 12... Ne4 13. Qc1 Nxc3 14. Qxc3?! { (-4.17 → -6.15) Inaccuracy. a3 was best. } (14. a3 Nb1 15. Qxb1 Nc2+ 16. Kd1 Nxa1 17. Qxa1 Qxa3 18. Qxa3 Bxa3 19. Be2 b5 20. Kc2 bxc4) 14... Qb6?? { (-6.15 → -0.24) Blunder. Nc2+ was best. } (14... Nc2+ 15. Kd2 Bb4 16. Qxb4 Nxb4 17. a3 Nc6+ 18. Kd1 Nxd4 19. Nxd4 Qc7 20. Ke1 b6 21. b4) 15. a3 O-O 16. Be2 d5 17. O-O Nc6 18. cxd5 Nxd4 19. Nxd4 exd5 20. Rfd1 Be6 21. b4 Bf6 22. Qb3 Rac8 23. Ra2?! { (0.26 → -0.32) Inaccuracy. g3 was best. } (23. g3) 23... Rc7 24. Rc2 Rxc2 25. Qxc2 Rc8 26. Qd2 Qd6 27. Nb3 Bc3 28. Qd3 Bb2 29. Nc5 b5 30. Bf3 Be5?! { (0.53 → 1.62) Inaccuracy. Qe5 was best. } (30... Qe5 31. Qb3 Qc3 32. Qxc3 Bxc3 33. Bxd5 Bxd5 34. Rxd5 Bb2 35. g3 Bxa3 36. Nxa6 Rc6 37. Rd8+) 31. g3 Rc6?! { (1.52 → 2.18) Inaccuracy. Bf6 was best. } (31... Bf6) 32. Bxd5?! { (2.18 → 1.00) Inaccuracy. Qb3 was best. } (32. Qb3 g6 33. Bxd5 Bxd5 34. Rxd5 Qf6 35. Qd1 Bd6 36. Kg2 Be7 37. Qd4 Qxd4 38. exd4 Bd6) 32... Bxd5 33. Qxd5 Qf6?? { (0.97 → 5.42) Blunder. Qxd5 was best. } (33... Qxd5) 34. Qd8+?? { (5.42 → 1.38) Blunder. Nd7 was best. } (34. Nd7 Qd6 35. Nxe5 Qxd5 36. Rxd5 Rc1+ 37. Kg2 f6 38. Rd8+ Kh7 39. Nd7 Ra1 40. Nf8+ Kg8) 34... Kh7?? { (1.38 → 4.53) Blunder. Qxd8 was best. } (34... Qxd8 35. Rxd8+) 35. Qxf6?? { (4.53 → 1.36) Blunder. Qd5 was best. } (35. Qd5 Bc7 36. Nd7 Qc3 37. Qxf7 Qc4 38. Qf5+ Kh8 39. Kg2 Qg8 40. Rd4 Rd6 41. Rxd6 Bxd6) 35... Bxf6 36. Rd3 Kg6?! { (1.42 → 2.06) Inaccuracy. Bb2 was best. } (36... Bb2 37. Rb3) 37. Kf1 Be7?! { (1.54 → 2.25) Inaccuracy. Bb2 was best. } (37... Bb2) 38. Nb3 Kf6 39. Nd4 Rd6?! { (1.69 → 2.84) Inaccuracy. Rc8 was best. } (39... Rc8 40. h3 g6 41. Ke2 Bf8 42. Kf3 Ke5 43. g4 Be7 44. Ke2 Rc1 45. f4+ Kf6 46. Kd2) 40. Rc3 g6 41. Ke2 Ke5?! { (2.49 → 3.85) Inaccuracy. Kg7 was best. } (41... Kg7 42. Rc6) 42. Nc6+?! { (3.85 → 2.71) Inaccuracy. Rc7 was best. } (42. Rc7 Kf6 43. Nc6 Bd8 44. Nxd8 Rxd8 45. Rc6+ Kf5 46. Rxa6 Kg4 47. Ra7 f6 48. Ra6 Rf8) 42... Ke6 43. Nxe7 Kxe7 44. f3 f5 45. h4 Ke6?! { (2.14 → 3.31) Inaccuracy. Re6 was best. } (45... Re6 46. g4) 46. Rc5 Kf6 47. f4?? { (3.50 → 0.50) Blunder. e4 was best. } (47. e4 fxe4 48. fxe4 Ke6 49. Ke3 Kf7 50. e5 Rd1 51. Rc7+ Ke6 52. Rc6+ Kf5 53. Rf6+ Kxe5) 47... g5?? { (0.50 → 3.50) Blunder. h5 was best. } (47... h5 48. Rc7 Ke6 49. Kf3 Kf6 50. Rc3 Re6 51. Rc5 Rd6 52. Ke2 Kf7 53. Rc3 Kf6 54. Rd3) 48. h5 gxf4 49. gxf4 Re6 50. Rc8 Kg7 51. Kf3 Rd6 52. Rc3 Re6 53. Rc5 Kf6 54. Ke2 Rd6 55. Rc3?! { (5.08 → 4.01) Inaccuracy. Rc7 was best. } (55. Rc7 Ke6 56. Rg7 Kd5 57. Rg6 Rxg6 58. hxg6 Ke6 59. e4 fxe4 60. f5+ Ke7 61. Ke3 Kf8) 55... Ke7 56. Rd3 Rc6 57. Kd2 Ke6 58. Rc3 Rd6+ 59. Rd3 Rc6 60. Rd8 Ke7 61. Rh8 Kf7 62. Rh7+ Kg8 63. Rd7 Kf8 64. Rd5 Rf6 65. Kd3 Ke7 66. Kd4 Ke6 67. Rc5 Kd6 68. Rd5+ Kc6?! { (4.39 → 5.91) Inaccuracy. Ke6 was best. } (68... Ke6 69. Re5+ Kd7 70. e4 fxe4 71. Kxe4 Rc6 72. Kf5 Rc4 73. Re3 Rd4 74. Rg3 a5 75. bxa5) 69. Ke5 Rf8 70. Rd6+ Kb7 71. Rxh6 Re8+ 72. Re6 Rh8 73. h6 Kc7 74. Kxf5 Kb7 75. e4 Rh7 76. e5 Rf7+ 77. Rf6 Rh7 78. e6 Kb6? { (8.70 → Mate in 7) Checkmate is now unavoidable. Kc6 was best. } (78... Kc6 79. Kg6 Rh8 80. Kg7 Rc8 81. e7+ Kd5 82. f5 Rc7 83. Rf7 Rc2 84. e8=Q Kc4 85. Qe6+) 79. Rf7? { (Mate in 7 → 9.48) Lost forced checkmate sequence. e7+ was best. } (79. e7+ Kc7 80. e8=Q Rd7 81. Qe6 Kd8 82. Rf7 Rxf7+ 83. Qxf7 Kc8 84. h7 a5 85. h8=Q#) 79... Rxh6? { (9.48 → Mate in 13) Checkmate is now unavoidable. Rh8 was best. } (79... Rh8 80. e7 Re8 81. h7 a5 82. bxa5+ Kxa5 83. Kf6 Rh8 84. Kg7 Re8 85. f5 Ka4 86. f6) 80. e7 Rh8 81. Rf8 Rh7 82. e8=Q Rh5+ 83. Ke4 Rh6 84. Qd8+ Kb7 85. Rf7+ Kc6 86. Qc7# { White wins by checkmate. } 1-0