CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/STh0DJs3"] [Date "2023.01.18"] [White "Charlie2"] [Black "Matilda"] [Result "0-1"] [UTCDate "2023.01.18"] [UTCTime "21:04:44"] [WhiteElo "1433"] [BlackElo "1645"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [WhiteTitle "GM🚲"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. d3 Bc5?! { (0.02 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Be2) 4. Be3?! { (0.75 → -0.05) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5) 4... Bb4+? { (-0.05 → 1.17) Mistake. Bb6 was best. } (4... Bb6 5. Bxb6 axb6 6. d4 exd4 7. Nxd4 Nf6 8. Nc3 O-O 9. Ndb5 d5 10. exd5 Nb4 11. Be2) 5. Nc3? { (1.17 → -0.06) Mistake. c3 was best. } (5. c3) 5... d6 6. a3 Ba5 7. b4 Bb6 8. Bxb6 axb6 9. b5 Nce7 10. Be2 Nf6 11. O-O O-O 12. Nd5?? { (-0.01 → -3.37) Blunder. Re1 was best. } (12. Re1 Bg4) 12... Nfxd5 13. exd5 c6?? { (-3.12 → -0.24) Blunder. Nxd5 was best. } (13... Nxd5 14. Qd2 Qf6 15. g3 Bg4 16. Kg2 Ne7 17. c4 Rfe8 18. h3 Bd7 19. Nh4 d5 20. Bg4) 14. dxc6 bxc6 15. bxc6 Nxc6 16. c3 Bf5 17. d4 exd4 18. cxd4 Qf6 19. d5 Ne5 20. Nxe5 Qxe5 21. Bd3 Bxd3 22. Qxd3 Ra4 23. f4? { (0.02 → -1.34) Mistake. Rfe1 was best. } (23. Rfe1 Qd4) 23... Rxf4 24. Rxf4 Qxf4 25. Rf1 Qg5 26. Rf3? { (-1.25 → -2.91) Mistake. Qb3 was best. } (26. Qb3 Ra8 27. Qxb6 Qxd5 28. Kh1 h6 29. Qb4 Re8 30. Qg4 Qe4 31. Qd7 Qe6 32. Qa4 d5) 26... Re8 27. h3?! { (-2.29 → -2.98) Inaccuracy. Rf1 was best. } (27. Rf1 h6 28. Qb5 Qe3+ 29. Kh1 Re7 30. h3 Qc5 31. Qa6 g6 32. a4 Kg7 33. Rb1 Qf2) 27... Re1+ 28. Kh2?? { (-2.54 → -5.57) Blunder. Kf2 was best. } (28. Kf2 Ra1) 28... Qe5+ 29. Rg3 h5 30. Qc3 Qxc3?? { (-4.45 → -1.18) Blunder. b5 was best. } (30... b5) 31. Rxc3 Re5 32. Rc6?! { (-0.92 → -1.54) Inaccuracy. Rc8+ was best. } (32. Rc8+) 32... Rxd5 33. Rxb6 f5? { (-1.59 → -0.39) Mistake. Kf8 was best. } (33... Kf8 34. a4 Ke7 35. Ra6 h4 36. a5 Rd1 37. Ra7+ Ke6 38. a6 Ra1 39. g4 Ra2+ 40. Kg1) 34. Rb8+? { (-0.39 → -1.54) Mistake. Rb7 was best. } (34. Rb7 Kh7 35. Rd7 Kg6 36. a4 Kf6 37. h4 g6 38. a5 Rd4 39. g3 Rd2+ 40. Kg1 Ke5) 34... Kf7 35. a4 Rc5?? { (-2.83 → -0.50) Blunder. Ra5 was best. } (35... Ra5) 36. g4?! { (-0.50 → -1.47) Inaccuracy. Ra8 was best. } (36. Ra8 Ke6 37. a5 h4 38. a6 Ra5 39. a7 Kd5 40. Kg1 g5 41. Kf2 Ra2+ 42. Kf3 Ra3+) 36... fxg4 37. hxg4 hxg4? { (-1.82 → -0.52) Mistake. h4 was best. } (37... h4 38. Ra8) 38. Kg3 Rg5?! { (-0.84 → -0.04) Inaccuracy. Rc3+ was best. } (38... Rc3+ 39. Kg2) 39. Rb7+ Kf6 40. Rb3 d5 41. Ra3 d4 42. a5 Rh5 43. a6?? { (0.00 → Mate in 14) Checkmate is now unavoidable. Kxg4 was best. } (43. Kxg4 Rd5 44. a6 d3 45. a7 d2 46. Rf3+ Ke7 47. a8=Q d1=Q 48. Qb7+ Kd6 49. Qb6+ Kd7) 43... Rh8?? { (Mate in 14 → 0.00) Lost forced checkmate sequence. Rh3+ was best. } (43... Rh3+ 44. Kxg4 Rxa3 45. Kf4 Rxa6 46. Ke4 Rd6 47. Kd3 g5 48. Kc4 d3 49. Kc5 Rd8 50. Kb6) 44. a7?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Ra5 was best. } (44. Ra5 d3 45. a7 d2 46. Rd5 Ra8 47. Rxd2 Rxa7 48. Rd4 Ke5 49. Rb4 Kf5 50. Rb5+ Kg6) 44... Ra8?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Rh3+ was best. } (44... Rh3+ 45. Kxg4 Rxa3 46. Kf4 Rxa7 47. Ke4 Rd7 48. Kd3 g5 49. Ke2 d3+ 50. Kd2 Rd8 51. Kc3) 45. Kxg4 Ke5 46. Kf3 Kd5 47. Ke2 Kc4 48. Kd2 g5 49. Kc2 g4 50. Kd2 d3 51. Rxd3 Rxa7 52. Rc3+ Kd4 53. Rd3+ Ke4 54. Re3+?? { (0.00 → -5.52) Blunder. Rb3 was best. } (54. Rb3 Rf7 55. Ke2 Rf4 56. Rb4+ Kf5 57. Rxf4+ Kxf4 58. Kf2 g3+ 59. Kg2 Kg4 60. Kg1 Kf3) 54... Kf4 55. Ke2?? { (-5.62 → Mate in 10) Checkmate is now unavoidable. Re8 was best. } (55. Re8 Kf3 56. Rf8+ Kg2 57. Rh8 Re7 58. Kd3 g3 59. Rg8 Kh2 60. Rh8+ Kg1 61. Rg8 g2) 55... Ra2+ 56. Kd3 g3?? { (Mate in 9 → -5.48) Lost forced checkmate sequence. Ra3+ was best. } (56... Ra3+ 57. Kc4 Rxe3 58. Kb5 g3 59. Kb6 g2 60. Kb5 g1=Q 61. Kc4 Qc1+ 62. Kd5 Re1 63. Kd6) 57. Re4+ Kf3 58. Re3+ Kf2 59. Rxg3 Kxg3 60. Kc3 Re2 61. Kd4 Kf4 62. Kd3 Re1 63. Kd2 Re6 64. Kd3 Kf3 65. Kd4 Re3 66. Kd5 { White offers draw } 66... Kf4 67. Kd4 Kf3 68. Kd5 Kf4 69. Kd4 Re4+ 70. Kd5 Kf5 71. Kd6 Re5 72. Kd7 Kf6 73. Kd6 Kf5 74. Kc6 Ke6 75. Kb6 Rd5 76. Kc6 Ke5 77. Kb6 Kd6 78. Ka6 { White offers draw } 78... Rc5 79. Kb7 Rc6 80. Ka7 Kc7 81. Ka8 Rc3 82. Ka7 Ra3# { Black wins by checkmate. } 0-1