CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/pVW8WYJZ"] [Date "2022.11.20"] [White "speedybo1"] [Black "Adam"] [Result "0-1"] [UTCDate "2022.11.20"] [UTCTime "18:21:52"] [WhiteElo "1546"] [BlackElo "1700"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [WhiteTitle "NM👟"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } d6 4. Bc4 h6?! { (0.40 → 1.01) Inaccuracy. Na5 was best. } (4... Na5) 5. d3?! { (1.01 → 0.18) Inaccuracy. d4 was best. } (5. d4) 5... Bg4?! { (0.18 → 1.02) Inaccuracy. Na5 was best. } (5... Na5 6. Bd5 c6 7. Bxf7+ Kxf7 8. b4 Nf6 9. O-O Be7 10. bxa5 Qxa5 11. Ne2 Re8 12. Ng3) 6. h3 Bxf3 7. Qxf3 Nf6 8. Be3 Nd4?! { (1.25 → 2.37) Inaccuracy. Na5 was best. } (8... Na5) 9. Bxd4 exd4 10. Nd5? { (2.16 → 0.63) Mistake. Ne2 was best. } (10. Ne2 g6) 10... Be7 11. Nxe7 Qxe7 12. O-O-O?! { (0.66 → -0.11) Inaccuracy. O-O was best. } (12. O-O O-O) 12... O-O?! { (-0.11 → 0.87) Inaccuracy. c6 was best. } (12... c6) 13. c3?? { (0.87 → -2.58) Blunder. g4 was best. } (13. g4 Nd7) 13... dxc3 14. bxc3 a6? { (-2.67 → -1.34) Mistake. d5 was best. } (14... d5) 15. Rhe1 d5 16. exd5?? { (-1.11 → -3.74) Blunder. Bb3 was best. } (16. Bb3 Qa3+ 17. Kc2 a5 18. e5 a4 19. Ra1 d4 20. cxd4 Ra6 21. Bc4 b5 22. Bxb5 Rb6) 16... Qa3+ 17. Kb1?! { (-3.32 → -4.43) Inaccuracy. Kc2 was best. } (17. Kc2) 17... Qxc3? { (-4.43 → -2.60) Mistake. b5 was best. } (17... b5) 18. Rc1?? { (-2.60 → -5.41) Blunder. Re2 was best. } (18. Re2 Rad8) 18... Qb4+ 19. Kc2 Qa4+? { (-5.77 → -3.22) Mistake. b5 was best. } (19... b5 20. Bb3 a5 21. a4 bxa4 22. Ba2 a3 23. Kd1 Rae8 24. Re2 Rxe2 25. Qxe2 Re8 26. Qd2) 20. Kd2 Qd7? { (-3.57 → -1.92) Mistake. Rae8 was best. } (20... Rae8) 21. Rb1? { (-1.92 → -3.61) Mistake. Bb3 was best. } (21. Bb3 Rfe8 22. Re3 Rad8 23. g4 a5 24. Rc5 b5 25. Bc2 a4 26. Qf5 Qd6 27. Rxe8+ Rxe8) 21... b5 22. Bb3 a5 23. Bc2?! { (-3.05 → -4.13) Inaccuracy. d4 was best. } (23. d4) 23... Nxd5 24. Re5 c6 25. Bb3?! { (-5.03 → -6.75) Inaccuracy. d4 was best. } (25. d4 Nb4 26. Qe4 Nxc2 27. Kxc2 Rae8 28. Re1 Rd8 29. Rd1 Rfe8 30. Rd3 f6 31. Rxe8+ Rxe8) 25... f6?? { (-6.75 → 5.92) Blunder. Qd6 was best. } (25... Qd6 26. Rbe1 Nf6 27. g4 a4 28. Bc2 Qb4+ 29. Kc1 Qa3+ 30. Kd2 Nd5 31. Qe4 Qc3+ 32. Kd1) 26. Bxd5+?? { (5.92 → 0.00) Blunder. Rxd5 was best. } (26. Rxd5) 26... cxd5 27. Qxd5+ Qxd5 28. Rxd5 b4 { Black offers draw } 29. Kc2 Rae8 30. Rxa5 Re2+ 31. Kb3 Rxf2 32. Kxb4? { (0.38 → -1.06) Mistake. Rb2 was best. } (32. Rb2 Rf1) 32... Rb8+? { (-1.06 → 0.00) Mistake. Rxg2 was best. } (32... Rxg2) 33. Kc3?? { (0.00 → -7.67) Blunder. Rb5 was best. } (33. Rb5 Rxb5+ 34. Kxb5 Rxa2 35. g4 Rd2 36. Kc4 Rc2+ 37. Kd5 Rh2 38. Ke6 Rxh3 39. Rb8+ Kh7) 33... Rxb1 34. Ra8+ Kh7 35. a4 Rxg2 36. a5 Ra1 37. Kb4 Rb2+ 38. Kc5 Rba2 39. Kb5 g5 40. d4 f5 41. d5 Rb1+ 42. Kc5 Rba1 43. Kb6 f4 44. d6 Rb2+ 45. Kc7 Rc1+ 46. Kd8 f3 47. Ra7+ Kg6 48. d7?! { (-13.58 → Mate in 8) Checkmate is now unavoidable. Rc7 was best. } (48. Rc7 Rd1) 48... Rd1?! { (Mate in 8 → -11.85) Lost forced checkmate sequence. f2 was best. } (48... f2 49. Ra6+ Kg7 50. Rf6 Kxf6 51. Ke8 Re1+ 52. Kd8 f1=Q 53. h4 Qc4 54. hxg5+ hxg5 55. a6) 49. Ra6+ Kh5 50. Ke7 f2 51. d8=Q?! { (-16.03 → Mate in 8) Checkmate is now unavoidable. Rf6 was best. } (51. Rf6 f1=Q) 51... Rxd8 52. Kxd8 f1=Q 53. Rb6 Rxb6?! { (Mate in 7 → -73.30) Lost forced checkmate sequence. Rd2+ was best. } (53... Rd2+ 54. Ke7 Qd3 55. Kf6 Qd8+ 56. Kf5 Rf2+ 57. Ke4 Re2+ 58. Kf5 Qc8+ 59. Re6 Qxe6#) 54. axb6 Qd3+ 55. Kc7 Qc4+ 56. Kb7 Qd5+ 57. Ka6 Qd6?! { (Mate in 11 → -73.00) Lost forced checkmate sequence. Qa8+ was best. } (57... Qa8+ 58. Kb5 Kh4 59. Kc5 Qb7 60. Kb5 Kxh3 61. Kc5 g4 62. Kd6 Qxb6+ 63. Kd5 g3 64. Kc4) 58. Kb7 { White offers draw } 58... g4 59. hxg4+ Kxg4 60. Ka7 Qxb6+?! { (Mate in 22 → -57.04) Lost forced checkmate sequence. h5 was best. } (60... h5 61. b7 Qc7 62. Ka8 Qa5+ 63. Kb8 h4 64. Kc8 Qc5+ 65. Kd7 Qb6 66. b8=Q Qxb8 67. Kc6) 61. Kxb6 h5 62. Kc5 h4 63. Kd4 h3 64. Ke3 h2 65. Kf2 h1=Q 66. Ke3 Qg2 67. Kd4 Qf3 68. Ke5 Qf4+ 69. Ke6 Qg5 70. Kf7 Qe5 71. Kg6 Qf5+ 72. Kg7 Qe6 73. Kf8 Qd7 74. Kg8 Kg5 75. Kf8 Kg6 76. Kg8 { White offers draw } 76... Qg7# { Black wins by checkmate. } 0-1