CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/D7Jwct0e"] [Date "2024.08.28"] [White "Sasha"] [Black "Spencer2"] [Result "0-1"] [UTCDate "2024.08.28"] [UTCTime "23:22:10"] [WhiteElo "1605"] [BlackElo "1854"] [WhiteTitle "IM🧁"] [BlackTitle "GM🔥"] [Variant "From Position"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "2r1brk1/p3bppp/1p2pn2/4P3/8/2Nq4/PP2BPPP/R1BR2K1 w - - 0 16"] [SetUp "1"] [Annotator "cohenchessclub.com"] 16. Bxd3 Nd7 17. Re1 Nc5 18. Bb5 Bxb5 19. Nxb5 a6 20. Nd4 Rfd8 21. Be3 Nd3 22. Re2 Bc5 23. Nb3 Bxe3 24. Rxe3 Nxb2 25. Ree1 a5 26. Re2 Rd1+ 27. Rxd1 Nxd1 28. Rd2 Nb2 29. Rxb2 a4 30. h3 axb3 31. Rxb3?! { (0.15 → -0.57) Inaccuracy. Rxd3 was best. } (31. Rxd3 Nd7 32. Bf4 f6 33. exf6 Nxf6 34. Bg3 Bh5 35. Bxh5 Nxh5 36. Be5 Rfd8 37. Rxd8+ Rxd8) 31... Rc1+?! { (-0.57 → 0.19) Inaccuracy. Ng4 was best. } (31... Ng4 32. Bf4) 32. Kh2 Rc2 33. Rxb6?! { (-0.12 → -1.00) Inaccuracy. Bf1 was best. } (33. Bf1 Rd8 34. b3 Bc6 35. Ba3 Rd2 36. Red1 Rfd8 37. Rxd2 Rxd2 38. b4 Na4 39. Rc1 Nxc3) 33... g6 34. a4 Rxf2 35. a5?? { (-1.16 → -3.13) Blunder. Nd6 was best. } (35. Nd6 Rc6) 35... Ra2 36. Ra6?! { (-2.83 → -3.64) Inaccuracy. Rd1 was best. } (36. Rd1 Na4) 36... Kf8 37. Kg3 Ke7?! { (-3.53 → -2.77) Inaccuracy. Nxe5 was best. } (37... Nxe5 38. Rc2) 38. Ra7+?! { (-2.77 → -4.16) Inaccuracy. Nf3 was best. } (38. Nf3 Bxe3 39. fxe3 Rd7 40. a3 Kf8 41. b4 Ke7 42. h4 Rc3 43. Kh2 Rc4 44. Raa2 b5) 38... Ke8 39. Kg4 Ra4+ 40. Kg5 h5 41. Kf6 Rf4+? { (-5.46 → -2.92) Mistake. Nd3 was best. } (41... Nd3 42. Re4 h6 43. f4 Nb4 44. Nd4 Rd5 45. a3 Nd3 46. Rd1 Rc3 47. f5 Nxe5 48. fxe6) 42. Kg5 Rf5+ 43. Kh6 Rxe5?? { (-3.59 → 5.17) Blunder. Nc3 was best. } (43... Nc3 44. Rc2) 44. Kg7 Rf5 45. a6?? { (4.93 → -0.03) Blunder. Nd2 was best. } (45. Nd2 Rc1+) 45... Kd8 46. Rb7 Ra5 47. a7 e5 48. Rxf7 Kc8 49. Rf8+ Kb7 50. a8=Q+ Rxa8 51. Rxa8? { (-0.23 → -1.55) Mistake. a6 was best. } (51. a6 Kg7 52. h4 h6 53. Kg3 Ra5 54. Kf4 g5+ 55. hxg5 hxg5+ 56. Ke4 Ra4+ 57. Kf3 g4+) 51... Kxa8?? { (-1.55 → 0.00) Blunder. Re2 was best. } (51... Re2 52. Kg3 Kg7 53. Ra7 Rxe5 54. Kf4 Re1 55. g4 h6 56. h4 Rh1 57. Kg3 Rg1+ 58. Kf3) 52. Kxg6?! { (0.00 → -0.88) Inaccuracy. Ra8+ was best. } (52. Ra8+ Kg7 53. a6 Ra5 54. a7 Kh6 55. h4 Kh5 56. Kh3 Ra3+ 57. g3 Kh6 58. Kg2 Kh5) 52... e4?! { (-0.88 → 0.00) Inaccuracy. Re2 was best. } (52... Re2 53. Ra7 Rxe5 54. Kf4 Rd5 55. Ke4 Kg7 56. a6 Ra5 57. Kd4 e5+ 58. Kc4 Kf6 59. g4) 53. Kf5 e3 54. Kg5 e2 55. Kxh5 e1=Q?? { (0.00 → 6.16) Blunder. Kf8 was best. } (55... Kf8 56. Kh6 Rh4+ 57. Kg5) 56. g4 Qe8+ 57. Kh4?? { (6.31 → 2.32) Blunder. Kg7 was best. } (57. Kg7 Rf5) 57... Qh8+ 58. Kg3 Kb7 59. h4 Kc6? { (2.71 → 4.75) Mistake. h4 was best. } (59... h4 60. a6 Ra5 61. Ra8+ Kd7 62. Kxf7 Kc6 63. Kxe6 Kb6 64. Kf6 Ra2 65. Kxg6 Rxg2+ 66. Kh5) 60. g5 Kd6? { (4.42 → 8.01) Mistake. Ra5 was best. } (60... Ra5 61. Ra8+) 61. Kf4?? { (8.01 → 1.30) Blunder. Rxf7 was best. } (61. Rxf7 Ra5 62. a7 g5 63. a8=Q+ Rxa8 64. Rf8+ Ke7 65. Rxa8 e5 66. Ra4 g4 67. h4 g3) 61... Ke7?? { (1.30 → 6.80) Blunder. Kc8 was best. } (61... Kc8) 62. Kf5 Kf7 63. h5 Qxh5 64. Kf4?! { (7.28 → 4.49) Inaccuracy. Kxg6 was best. } (64. Kxg6) 64... Kg6 65. Ke5?? { (4.51 → 0.00) Blunder. Kxg6 was best. } (65. Kxg6 Kxa7) 65... Qxg5+ 66. Ke6?? { (0.00 → -11.32) Blunder. Rf6 was best. } (66. Rf6 Kc7 67. Re6 Ra2 68. g4 hxg4 69. hxg4 Rg2 70. Kxg6 Rxg4+ 71. Kf5 Ra4 72. Kxe5 Ra5+) 66... Qf6+ 67. Kd5 Kf5 68. Kc4 Qe5 69. Kd3 Qf4 70. Kc3 Qe4 71. Kb3 Qd4 72. Kc2 Qe3 73. Kb2 Qd3 74. Kc1 Qe2 75. Kb1 Qd2?! { (Mate in 15 → -56.56) Lost forced checkmate sequence. Qh5 was best. } (75... Qh5 76. Kf4 Qxh4+ 77. Kf5 Kd5 78. g6 Qe7 79. g7 Qxg7 80. Kf4 Qg6 81. Kf3 Qg5 82. Kf2) 76. Ka1?! { (-56.56 → Mate in 11) Checkmate is now unavoidable. Kh3 was best. } (76. Kh3 Qd4 77. Kg3 Qg1+ 78. Kf3 Qf1+ 79. Kg3 Ke5 80. g6 Qg1+ 81. Kf3 Qxg6 82. Ke2 Qc2+) 76... Ke4?! { (Mate in 11 → -17.90) Lost forced checkmate sequence. Qxh4+ was best. } (76... Qxh4+ 77. Kf5 Qg3 78. Ke4 Qxg5 79. Kd3 Kd5 80. Kc3 Qc1+ 81. Kd3 Ke5 82. Ke2 Ke4 83. Kf2) 77. Kb1?! { (-17.90 → Mate in 11) Checkmate is now unavoidable. Ke4 was best. } (77. Ke4 Qxh4+) 77... Kd4?! { (Mate in 11 → -31.18) Lost forced checkmate sequence. Qxh4 was best. } (77... Qxh4 78. Ke5 Qc4 79. Kf5 Qd4 80. g6 Qe3 81. g7 Kf7 82. g8=Q+ Kxg8 83. Kg4 Kg7 84. Kh5) 78. Ka1 Kc3 79. Kb1 Qb2# { Black wins by checkmate. } 0-1