CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/l1NBCdkP"] [Date "2025.05.28"] [White "Ioana"] [Black "Maria"] [Result "1/2-1/2"] [UTCDate "2025.05.28"] [UTCTime "20:16:53"] [WhiteElo "826"] [BlackElo "1175"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-7"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A05"] [Opening "Zukertort Opening: Lemberger Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. Nf3?? { (0.83 → -0.86) Blunder. e5 was best. } { A05 Zukertort Opening: Lemberger Gambit } (2. e5 Nd5) 2... d5?? { (-0.86 → 0.89) Blunder. Nxe4 was best. } (2... Nxe4 3. d4 g6 4. c4 Nf6 5. Bd3 Bg7 6. Nc3 O-O 7. O-O d6 8. Re1 b6 9. Bg5) 3. exd5 Qxd5 4. c4?! { (1.01 → 0.18) Inaccuracy. d4 was best. } (4. d4 Qd8) 4... Qe4+?? { (0.18 → 1.96) Blunder. Qa5 was best. } (4... Qa5 5. Nc3) 5. Be2 Ng4? { (1.73 → 3.44) Mistake. e5 was best. } (5... e5 6. Nc3) 6. h3?! { (3.44 → 2.32) Inaccuracy. Nc3 was best. } (6. Nc3 Qc6) 6... Nxf2?? { (2.32 → 7.49) Blunder. Ne5 was best. } (6... Ne5 7. Nxe5) 7. Kxf2 Bf5 8. g4 Qf4 9. Kg2 Nc6 10. Kf1?! { (9.76 → 5.02) Inaccuracy. d4 was best. } (10. d4 Qd6 11. gxf5 g6 12. d5 Nd8 13. fxg6 Rg8 14. Ng5 Rxg6 15. Bh5 c6 16. Bxg6 hxg6) 10... Qxc4? { (5.02 → 13.80) Mistake. Bg6 was best. } (10... Bg6 11. d4) 11. Bxc4 Rd8 12. Ke1 Nb4 13. a3 Nd3+ 14. Ke2 Nxc1+ 15. Qxc1 Be4 16. d3 Bxf3+ 17. Kxf3 e6 18. Bxe6 fxe6 19. Ke3 Bc5+ 20. Kd2 Rd4 21. Nc3 Rf4 22. Kd1 Rf2 23. Ne4 Rhf8 24. Nxc5 Rf1+ 25. Rxf1 Rxf1+ 26. Kd2 Rxc1 27. Rxc1 b6 28. Nxe6 Ke7 29. Nxg7 Kf6 30. Ne8+ Ke7 31. Ng7 Kf7 32. Nh5 Kg6 33. Ng3 Kg5 34. Ne2 Kh4 35. Rh1 Kg5 36. h4+ Kxg4 37. Rg1+ Kxh4 38. d4 Kh5 39. Rh1+ Kg6 40. d5 Kf6 41. d6 cxd6 42. Rf1+ Ke5 43. Ng3 Kd4 44. Rf5 Kc4 45. Rf4+ Kd5 46. Rf3 Kd4 47. Ne2+ Ke4 48. Rb3 Kd5 49. Rd3+ Kc4 50. Rd4+ Kc5 51. Kd3 d5 52. b4+ Kc6 53. b5+ Kxb5 54. Rxd5+ Kc6 55. Rd4 Kc5 56. Rc4+ Kb5? { (8.10 → Mate in 7) Checkmate is now unavoidable. Kd5 was best. } (56... Kd5 57. Nc3+) 57. Rc3?! { (Mate in 7 → 54.66) Lost forced checkmate sequence. Nc3+ was best. } (57. Nc3+ Ka6 58. Rc7 b5 59. Nd5 b4 60. Kc4 bxa3 61. Kc5 a2 62. Nb4+ Ka5 63. Rxa7#) 57... a5 58. a4+ Kxa4?! { (60.21 → Mate in 9) Checkmate is now unavoidable. Ka6 was best. } (58... Ka6 59. Nd4 Kb7 60. Kc4 Kc7 61. Kb5+ Kd6 62. Rh3 Ke5 63. Kxb6 Kf6 64. Rxh7 Ke5 65. Kxa5) 59. Rc4+?? { (Mate in 9 → 5.35) Lost forced checkmate sequence. Kc4 was best. } (59. Kc4 b5+ 60. Kc5 b4 61. Rd3 b3 62. Kc4 b2 63. Rb3 b1=N 64. Rxb1 Ka3 65. Rb3+ Ka2) 59... Kb5?! { (5.35 → 9.91) Inaccuracy. Kb5 was best. } (59... Kb5 60. Nc3+ Ka6 61. Rc6 Kb7 62. Rh6 Kc7 63. Kc4 Kd7 64. Kb5 Ke7 65. Nd5+ Kf7 66. Rxb6) 60. Nc3+ Ka6 61. Nd5 Kb7?! { (54.73 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (61... h5 62. Rc6) 62. Rc7+ Ka6 63. Nb4+?? { (Mate in 5 → 6.50) Lost forced checkmate sequence. Kc4 was best. } (63. Kc4 h5 64. Ne7 b5+ 65. Kc5 h4 66. Nc6 a4 67. Ra7#) 63... axb4 64. Rc8 Kb5 65. Ra8 b3 66. Kc3 b2 67. Kxb2 Kc5 68. Rh8 b5 69. Rxh7 b4?! { (15.98 → Mate in 20) Checkmate is now unavoidable. Kc4 was best. } (69... Kc4 70. Re7 b4 71. Re1 b3 72. Re8 Kb5 73. Kxb3 Kc5 74. Rd8 Kb5 75. Rg8 Kb6 76. Rg5) 70. Rh3?? { (Mate in 20 → 6.07) Lost forced checkmate sequence. Rd7 was best. } (70. Rd7 Kc4 71. Rd1 b3 72. Rd8 Kb4 73. Rc8 Ka4 74. Rc4+ Ka5 75. Kxb3 Kb5 76. Rc1 Ka5) 70... Kc4 71. Rh4+ Kb5 72. Kb3 Kc5 73. Rxb4 Kd5 74. Rb5+ Kd4 75. Kb4 Ke4 76. Kc4 Ke3 77. Re5+ Kf4 78. Kd5 Kf3 79. Rf5+ Ke3 80. Ke5 Kd3 81. Rf3+ Kc4 82. Ke4 Kc5 83. Rc3+ Kd6 84. Kf5 Kd5 85. Rd3+ Kc4 86. Ke4 Kc5 87. Rc3+ Kd6 88. Kd3 Kd5 89. Rb3 Ke5 90. Kc3?? { (Mate in 17 → 5.20) Lost forced checkmate sequence. Kc4 was best. } (90. Kc4 Ke4 91. Kc5 Ke5 92. Rb4 Ke6 93. Re4+ Kf5 94. Kd5 Kf6 95. Kd6 Kf5 96. Rd4 Kf6) 90... Kd5?? { (5.20 → Mate in 25) Checkmate is now unavoidable. Kd5 was best. } (90... Kd5) 91. Rb5+ Ke4 92. Kb4 Kd4 93. Ra5 Ke4 94. Ka4 Kd4 95. Rb5 Ke4 96. Rb4+ Kd5 97. Kb5 Ke5 98. Rc4 Kd5 99. Rc5+?? { (Mate in 15 → 2.11) Lost forced checkmate sequence. Rh4 was best. } (99. Rh4 Ke6 100. Kc6 Ke5 101. Kc5 Ke6 102. Rh5 Ke7 103. Re5+ Kf7 104. Kd5 Kf6 105. Kd6 Kf7) 99... Kd4?? { (2.11 → Mate in 16) Checkmate is now unavoidable. Kd4 was best. } (99... Kd4 100. Kb4) 100. Rf5 Ke4 101. Kc5?? { (1.69 → 0.00) Blunder. Rf8 was best. } (101. Rf8 Ke5 102. Kc5 Ke6 103. Re8+ Kf7 104. Re3 Kf6 105. Kd5 Kg5 106. Re4 Kf5 107. Ra4 Kf6) 101... Kxf5 { The game is a draw. } 1/2-1/2