[Event "Rated classical game"] [Site "https://lichess.org/nKtYUpe3"] [Date "2024.03.16"] [White "sippy28"] [Black "bnwankwo"] [Result "1-0"] [UTCDate "2024.03.16"] [UTCTime "21:33:36"] [WhiteElo "1640"] [BlackElo "1774"] [WhiteRatingDiff "+66"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.10 → 0.72) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O) 3. e3 Qd6?! { (0.35 → 0.97) Inaccuracy. Nf6 was best. } (3... Nf6 4. c4 e6 5. Nc3 Be7 6. a3 O-O 7. b4 dxc4 8. Bxc4) 4. c4 dxc4 5. Bxc4 e5?! { (0.98 → 1.67) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nbd2 g6 7. O-O Bg7 8. b3 O-O 9. Bb2 Bf5 10. Rc1) 6. Nc3 exd4 7. exd4 Be7?? { (0.89 → 2.86) Blunder. Bg4 was best. } (7... Bg4 8. Bxf7+ Kxf7 9. Ng5+ Kg6 10. Qxg4 Nf6 11. Qd1 Re8+ 12. Be3) 8. O-O Nf6 9. d5 Ne5?! { (2.75 → 3.97) Inaccuracy. Nb4 was best. } (9... Nb4 10. a3 Na6 11. Re1 O-O 12. Ne5 Nb8 13. Bg5 Nbd7 14. Nb5 Qb6 15. Nxd7 Bxd7 16. Rxe7) 10. Bb5+? { (3.97 → 2.00) Mistake. Nxe5 was best. } (10. Nxe5 Qxe5 11. Re1 Qd6 12. Nb5 Qd8 13. d6 cxd6 14. Nxd6+ Kf8 15. Nxf7 Qxd1 16. Rxd1 Rg8) 10... Bd7? { (2.00 → 3.39) Mistake. Kf8 was best. } (10... Kf8 11. Bf4 Nxf3+ 12. Qxf3 Qc5 13. h3 a6 14. Ba4 Bd6 15. Bg5 b5 16. Bb3 Qd4 17. Rfe1) 11. Nxe5 Qxe5 12. Re1 Qd6 13. Bxd7+?? { (3.10 → 0.22) Blunder. g3 was best. } (13. g3 Qb4 14. a3 Qg4 15. Bf4 Kf8 16. Bxc7 h5 17. d6 Bd8 18. h4 Rc8 19. Bxd7 Qxd7) 13... Nxd7?? { (0.22 → 5.32) Blunder. Qxd7 was best. } (13... Qxd7) 14. Nb5 Qb6 15. a4? { (5.53 → 3.38) Mistake. Nxc7+ was best. } (15. Nxc7+ Qxc7 16. d6 Qc4 17. Rxe7+ Kd8 18. b3 Qc3 19. Rxf7 Nf6 20. Bg5 Rc8 21. Rc1 Qxc1) 15... a6? { (3.38 → 5.76) Mistake. Kf8 was best. } (15... Kf8 16. Be3 Qg6 17. Nxc7 Rd8 18. Bxa7 Bd6 19. Nb5 Bb4 20. Re3 b6 21. a5 Bxa5 22. Nd4) 16. Be3?! { (5.76 → 4.41) Inaccuracy. Nxc7+ was best. } (16. Nxc7+ Qxc7 17. d6 Qa5 18. Rxe7+ Kd8 19. Be3 Qb4 20. Rxf7 h6 21. Qd5 Qxb2 22. Rxd7+ Kxd7) 16... Qa5 17. b4 Bxb4 18. Bb6+ Bxe1 19. Bxa5? { (5.70 → 3.06) Mistake. Nxc7+ was best. } (19. Nxc7+ Kd8 20. Bxa5 Bxa5 21. Nxa8 Re8 22. Qc2 Re5 23. Kh1 g6 24. Rd1 Rf5 25. h3 Re5) 19... Bxa5 20. Qe2+ Kd8 21. Nd4 Re8 22. Qf3 Nf6? { (2.87 → 4.61) Mistake. Bb6 was best. } (22... Bb6 23. Nb3 Ne5 24. Qg3 Re7 25. Qxg7 Kd7 26. a5 Ba7 27. Qxh7 Rae8 28. Qf5+ Kd8 29. g3) 23. d6 cxd6 24. Qxb7 Rc8 25. g3 Bc7 26. Nc6+ Kd7 27. Qxa6 Ne4 28. Nd4 Nc5 29. Qc6+ Kd8 30. Nb5 Nb3?! { (4.03 → 5.53) Inaccuracy. Bb8 was best. } (30... Bb8 31. Qd5 Ke7 32. Re1+ Ne6 33. Nd4 Rc5 34. Qe4 Kf6 35. Nxe6 fxe6 36. Qxh7 Ba7 37. Re4) 31. Nxd6 Nxa1?? { (5.47 → Mate in 1) Checkmate is now unavoidable. Re6 was best. } (31... Re6 32. Nxf7+ Ke7 33. Qb7 Nxa1 34. Qxc8 Bf4 35. Nh8 g5 36. Kg2 Bd6 37. a5 g4 38. a6) 32. Nb7+?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qxe8# was best. } (32. Qxe8#) 32... Ke7 33. Qc5+ Ke6?! { (0.00 → 0.75) Inaccuracy. Kf6 was best. } (33... Kf6 34. Qc6+ Ke7 35. Qe4+ Kf8 36. Qxh7 Be5 37. Qh8+ Ke7 38. Qh4+ Kf8) 34. Qc6+?! { (0.75 → 0.00) Inaccuracy. Qd4 was best. } (34. Qd4 Ke7 35. Qxa1 Kf8 36. a5 Kg8 37. Qa4 Ra8 38. Qd7 Be5 39. a6 Rf8 40. Qc6 h6) 34... Ke7 35. Qc5+ Ke6?! { (0.00 → 0.83) Inaccuracy. Kf6 was best. } (35... Kf6 36. Qc6+) 36. Qe3+?! { (0.83 → 0.07) Inaccuracy. Qd4 was best. } (36. Qd4 Ke7) 36... Kd7?! { (0.07 → 1.06) Inaccuracy. Kf6 was best. } (36... Kf6 37. Qf3+ Kg6 38. g4 f6 39. Qd3+ Kf7 40. Qd5+ Kf8 41. Nc5 Be5 42. Nd7+ Ke7 43. Nxe5) 37. Nc5+ Kc6 38. Qc3? { (1.33 → 0.00) Mistake. Ne4 was best. } (38. Ne4) 38... Be5 39. Qc4 Kd6 40. Ne4+ Ke7 41. Qb4+ Ke6 42. Ng5+ Kf6 43. Qh4 h6 44. Ne4+?? { (0.00 → -2.98) Blunder. Nf3+ was best. } (44. Nf3+ Ke6 45. Qg4+ f5 46. Qg6+ Bf6 47. Nd4+ Kd5 48. Nxf5 Nc2 49. Qf7+ Kc5 50. Qb7 Nd4) 44... Ke6?! { (-2.98 → -2.23) Inaccuracy. Kg6 was best. } (44... Kg6 45. Nd2 Kh7 46. a5 Kg8 47. a6 Red8 48. Nc4 Rd4 49. Qh5 Rdxc4 50. Qxe5 Nc2 51. Qb5) 45. Qg4+?! { (-2.23 → -3.02) Inaccuracy. Nd2 was best. } (45. Nd2 Nc2 46. Nb3 f5 47. a5 Kf7 48. Qa4 Red8 49. a6 Nd4 50. Na5 Rc7 51. Nc4 Bf6) 45... Ke7 46. Qf5 Kf8 47. f4?! { (-3.37 → -4.28) Inaccuracy. Kg2 was best. } (47. Kg2 Kg8 48. a5 Nb3 49. a6 Nd4 50. Qh5 Ra8 51. Qd1 Rxa6 52. f4 Rae6 53. Nc5 Bf6) 47... Bd4+ 48. Kg2 Rc2+?! { (-4.08 → -3.17) Inaccuracy. Nc2 was best. } (48... Nc2 49. Qd7 Rcd8 50. Qb7 Re7 51. Qc6 Ne3+ 52. Kf3 Kg8 53. a5 Nd5 54. a6 Nf6 55. a7) 49. Kh3 Re2?? { (-3.13 → 2.36) Blunder. Rd8 was best. } (49... Rd8 50. Qb5 Rc7 51. Nd6 Nc2 52. Qa5 Rcd7 53. Nb7 Re8 54. Qb5 Rde7 55. a5 Ba7 56. Qd3) 50. Nd6 R8e7? { (1.95 → 3.88) Mistake. R2e7 was best. } (50... R2e7 51. Nxe8 Rxe8 52. Qd3 Rd8 53. a5 Kg8 54. a6 g6 55. Qb1 Ra8 56. Qe4 Rd8 57. Qd3) 51. Qc8+ Re8 52. Nxe8? { (3.68 → 2.14) Mistake. Qc4 was best. } (52. Qc4 R8e6 53. Qxd4 Nc2 54. Qc4 Kg8 55. Qc8+ Kh7 56. Nxf7 Nd4 57. Qh8+ Kg6 58. Ne5+ R6xe5) 52... Rxe8 53. Qc4 Bf6 54. Qc5+ Kg8?! { (1.51 → 2.16) Inaccuracy. Be7 was best. } (54... Be7 55. Qc3 Bf6 56. Qa3+ Kg8 57. a5 Nc2 58. Qa4 Rc8 59. a6 Bd4 60. Qd7 Rf8 61. Qd5) 55. Qc6? { (2.16 → 0.80) Mistake. a5 was best. } (55. a5 Nb3 56. Qb5 Ra8 57. a6 Nd4 58. Qb7 Rd8 59. a7 g6 60. a8=Q Rxa8 61. Qxa8+ Kg7) 55... Rd8 56. a5 Nb3 57. a6 Nd4?! { (0.82 → 1.98) Inaccuracy. Bd4 was best. } (57... Bd4) 58. Qc7?? { (1.98 → -0.14) Blunder. Qb6 was best. } (58. Qb6 Ne6 59. a7 g6 60. Qxd8+ Bxd8 61. a8=Q h5 62. Qe4 Bf6 63. Kg2 Nf8 64. h4 Nh7) 58... Nb5?? { (-0.14 → 2.57) Blunder. Ne6 was best. } (58... Ne6 59. Qb7 Bd4 60. a7 Bxa7 61. Qxa7 g6 62. Qa5 Re8 63. f5 gxf5 64. Qxf5 Re7 65. g4) 59. Qb6 Nd6 60. a7 Be7?? { (2.83 → 6.75) Blunder. Kh7 was best. } (60... Kh7 61. Qxd8 Bxd8 62. a8=Q Be7 63. Qa7 Bf8 64. g4 g6 65. Kg2 Kg8 66. Qd4 Ne8 67. Qe5) 61. Qxd8+ Bxd8 62. a8=Q Kh7 63. Qxd8 Nf5 64. Qd3 g6 65. Qb1?! { (6.70 → 4.85) Inaccuracy. Qd7 was best. } (65. Qd7 Kg8 66. Qe8+ Kh7 67. Qxf7+ Ng7 68. Qe7 Kg8 69. Qf6 g5 70. fxg5 hxg5 71. Qxg5 Kf7) 65... Kg7?! { (4.85 → 6.89) Inaccuracy. h5 was best. } (65... h5 66. Qa1 Kg8 67. Kg2 Kh7 68. Kf3 Nh6 69. h3 Kg8 70. g4 hxg4+ 71. hxg4 Kf8 72. Qf6) 66. g4 Ne3 67. Qa1+ Kh7 68. Kg3 Nd5 69. f5 gxf5? { (7.06 → Mate in 12) Checkmate is now unavoidable. Nb4 was best. } (69... Nb4 70. fxg6+ fxg6 71. Qa7+ Kg8 72. Qb8+ Kf7 73. Qxb4 g5 74. Qc4+ Ke7 75. Kf3 h5 76. Ke4) 70. gxf5 Ne3 71. Kf4 Nd5+ 72. Ke5 Ne3 73. Kf6 Ng4+ 74. Kxf7 Nxh2 75. Qg7# { White wins by checkmate. } 1-0