CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/G6Zs1zN7"] [Date "2025.11.18"] [White "Mateo1"] [Black "Darnell"] [Result "1/2-1/2"] [UTCDate "2025.11.18"] [UTCTime "15:09:23"] [WhiteElo "1354"] [BlackElo "1159"] [WhiteRatingDiff "-57"] [BlackRatingDiff "+53"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Gedult's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. f3 { A00 Gedult's Opening } c5 2. d3?! { (-0.50 → -1.09) Inaccuracy. e4 was best. } (2. e4 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nf3 g6 6. Nc3 Qe6+ 7. Qe2 Bg7 8. Qxe6 Bxe6) 2... Qa5+? { (-1.09 → 0.00) Mistake. d5 was best. } (2... d5) 3. Kf2?! { (0.00 → -0.96) Inaccuracy. Bd2 was best. } (3. Bd2) 3... Qb6?! { (-0.96 → -0.35) Inaccuracy. e6 was best. } (3... e6 4. e4 Nc6 5. c4 b5 6. f4 Be7 7. Nf3 Bb7 8. h3 Rd8 9. Be2 d5 10. exd5) 4. c3?! { (-0.35 → -0.87) Inaccuracy. c4 was best. } (4. c4 e6 5. e4 Nc6 6. Nc3 d6 7. h4 h5 8. Nge2 g6 9. Na4 Qc7 10. d4 Bg7) 4... c4+? { (-0.87 → 0.54) Mistake. e6 was best. } (4... e6 5. e4 d5 6. Nh3 Nc6 7. f4 dxe4 8. dxe4 e5 9. Na3 Bxh3 10. gxh3 Nf6 11. Nc4) 5. Ke1?! { (0.54 → -0.39) Inaccuracy. d4 was best. } (5. d4 e6 6. e4 d5 7. b3 cxb3 8. Qxb3 Qd8 9. Bd3 Be7 10. Nd2 Nc6 11. e5 f6) 5... Qf2+?? { (-0.39 → 12.46) Blunder. cxd3 was best. } (5... cxd3 6. e4 Nf6 7. Bxd3 Nc6 8. Qb3 Qc7 9. Nh3 Na5 10. Qc2 d5 11. Nf4 dxe4 12. fxe4) 6. Kxf2 cxd3 7. exd3 d5 8. d4 Bf5 9. f4 Bg6 10. Qg4 Bxb1?! { (12.15 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (10... e6 11. Qd1 Nc6 12. Qb3 O-O-O 13. Nf3 Nf6 14. Be2 Ne4+ 15. Kg1 Bd6 16. Qa4 a6 17. g3) 11. Rxb1?! { (Mate in 1 → 12.40) Lost forced checkmate sequence. Qc8# was best. } (11. Qc8#) 11... Nc6 12. b4 Na5 13. bxa5 b5?! { (16.08 → Mate in 2) Checkmate is now unavoidable. Nf6 was best. } (13... Nf6 14. Bb5+) 14. f5?! { (Mate in 2 → 16.08) Lost forced checkmate sequence. Bxb5+ was best. } (14. Bxb5+ Kd8 15. Qd7#) 14... f6 15. c4 bxc4 16. Qd1 c3 17. Qa4+ Kf7 18. Qe8+ Kxe8 19. Ba3 Rb8 20. Rxb8+ Kf7 21. Bc1 h5 22. Be3 Nh6 23. Rb5 c2 24. Rb1?? { (10.86 → -13.85) Blunder. Bd2 was best. } (24. Bd2) 24... c1=Q?? { (-13.85 → 10.17) Blunder. Ng4+ was best. } (24... Ng4+) 25. Rb3?? { (10.17 → -8.00) Blunder. Bxc1 was best. } (25. Bxc1 Nxf5 26. Ne2 g5 27. Rb8 Bg7 28. Rxh8 Bxh8 29. Ba3 Nd6 30. g3 Ne4+ 31. Ke3 Bg7) 25... Qc8? { (-8.00 → -3.69) Mistake. Ng4+ was best. } (25... Ng4+) 26. Rb6?? { (-3.69 → -12.23) Blunder. Bxh6 was best. } (26. Bxh6 Rxh6) 26... Qc7 27. Rb5 a6?! { (-8.75 → -6.08) Inaccuracy. Qc2+ was best. } (27... Qc2+ 28. Ke1) 28. Rb1?! { (-6.08 → -9.51) Inaccuracy. Bxh6 was best. } (28. Bxh6) 28... e6?? { (-9.51 → -2.94) Blunder. Ng4+ was best. } (28... Ng4+ 29. Kf3 Qc2 30. Rb3 Qxf5+ 31. Ke2 Qc2+ 32. Bd2 g6 33. Nf3 Bh6 34. h3 Qe4+ 35. Kd1) 29. Bd2? { (-2.94 → -5.30) Mistake. fxe6+ was best. } (29. fxe6+ Kxe6) 29... Bb4?? { (-5.30 → 0.00) Blunder. Ng4+ was best. } (29... Ng4+ 30. Ke1 Bd6 31. fxe6+ Kxe6 32. Bd3 Kf7 33. Ne2 Re8 34. Rf1 Bxh2 35. Rf3 Bg3+ 36. Kd1) 30. Bxb4?? { (0.00 → -9.01) Blunder. fxe6+ was best. } (30. fxe6+ Kxe6 31. Rxb4 Ng4+ 32. Ke1 Nxh2 33. Bxa6 Qg3+ 34. Kd1 Qxg2 35. Rb6+ Kf7 36. Rb7+ Kg6) 30... exf5?? { (-9.01 → -3.76) Blunder. Qc2+ was best. } (30... Qc2+ 31. Ne2) 31. g3?? { (-3.76 → -9.07) Blunder. Ne2 was best. } (31. Ne2 Re8) 31... Ng4+ 32. Ke1 Qe7+?? { (-13.15 → 11.34) Blunder. Qc2 was best. } (32... Qc2) 33. Kd1?? { (11.34 → -9.22) Blunder. Bxe7 was best. } (33. Bxe7 Re8 34. Rb7 Rxe7+ 35. Rxe7+ Kxe7 36. Bxa6 Ne3 37. Ne2 g5 38. Kf2 Nc2 39. Bd3 Nb4) 33... Rb8?? { (-9.22 → 0.00) Blunder. Qe4 was best. } (33... Qe4 34. Rb3) 34. Bd6?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Bxe7 was best. } (34. Bxe7 Rxb1+ 35. Ke2 Rb2+ 36. Kd3 Nf2+ 37. Kc3 Nd1+ 38. Kd3) 34... Qxd6? { (Mate in 6 → -9.87) Lost forced checkmate sequence. Rxb1+ was best. } (34... Rxb1+ 35. Kc2 Qe1 36. Bf4 Qd1+ 37. Kc3 Nf2 38. Bd2 Ne4+ 39. Kd3 Qxd2#) 35. Rxb8 Qd8?? { (-9.91 → 16.52) Blunder. Qxb8 was best. } (35... Qxb8 36. Kc2) 36. Rxd8 Ke7 37. Rb8 h4 38. gxh4 f4 39. Rb7+ Kd6 40. Rb6+ Kc7 41. Rb5 Kd6 42. Rb6+ Kc7 43. Rb4 Kd8 44. Rb8+ Kc7 45. Bb5 Kxb8 46. Bd7 Kb7 47. Bc6+ Kxc6 48. a3 Kb5 49. Ne2 Kxa5 50. Nc3 Kb6 51. Nxd5+ Kc6 52. Ne7+ Kd7 53. Nd5 a5 54. Nb6+ Kc6 55. Nc4 Kb5 56. Nd6+ Ka6 57. Nc8 a4 58. Re1 Ka5 59. Re8 Kb5 60. Nd6+ Kc6 61. Rc8+ Kxd6 62. d5?! { (6.53 → 4.56) Inaccuracy. Ke2 was best. } (62. Ke2 Nxh2) 62... Kxd5 63. Rc2?? { (4.64 → -8.46) Blunder. Rg8 was best. } (63. Rg8) 63... Nf2+?? { (-8.46 → 7.91) Blunder. Ne3+ was best. } (63... Ne3+ 64. Kd2 Nxc2 65. Kxc2 Ke4 66. Kd2 Kf3 67. Kc3 Kg2 68. Kb4 f3 69. Kxa4 f2 70. Kb3) 64. Kc1?? { (7.91 → 0.00) Blunder. Rxf2 was best. } (64. Rxf2 Ke4 65. Rg2 g5 66. h5 Kf5 67. Rb2 g4 68. Rb5+ Ke6 69. Ke2 Kf7 70. Rb7+ Kg8) 64... Nd3+?? { (0.00 → 4.84) Blunder. Ne4 was best. } (64... Ne4 65. Kd1 f3 66. Rc7 Kd4 67. Rxg7 Ke3 68. Re7 f2 69. Rxe4+ Kf3 70. Rf4+ Kxf4 71. Ke2) 65. Kb1?? { (4.84 → -7.38) Blunder. Kd2 was best. } (65. Kd2 Ne5) 65... Nb4?? { (-7.38 → 9.00) Blunder. f3 was best. } (65... f3 66. Rd2 Ke4 67. Kc2 f2 68. Rd1 Ne1+ 69. Kd2 Kf3 70. Rxe1 fxe1=Q+ 71. Kxe1 f5 72. Kd2) 66. Kc1?? { (9.00 → -8.46) Blunder. axb4 was best. } (66. axb4) 66... Na6?? { (-8.46 → 5.06) Blunder. Nxc2 was best. } (66... Nxc2 67. Kxc2 Ke4 68. Kc3 Kf3 69. Kb4 Kg2 70. Kxa4 f3 71. h5 f2 72. Kb5 f1=Q+ 73. Kb6) 67. Rc8 Kd4 68. Rd8+?? { (5.94 → 1.62) Blunder. Kd2 was best. } (68. Kd2) 68... Ke5?? { (1.62 → 6.27) Blunder. Ke3 was best. } (68... Ke3 69. Re8+ Kf2 70. Rg8 Nc5 71. Rxg7 f3 72. Kd1 Ne4 73. Re7 f5 74. h5 Kg2 75. Rg7+) 69. Rd1? { (6.27 → 3.40) Mistake. Rg8 was best. } (69. Rg8) 69... Kf5?! { (3.40 → 5.00) Inaccuracy. Nc5 was best. } (69... Nc5 70. Kd2) 70. Rd5+?! { (5.00 → 3.89) Inaccuracy. Rd7 was best. } (70. Rd7) 70... Kg4 71. Rd1?? { (4.07 → 1.01) Blunder. Ra5 was best. } (71. Ra5) 71... f3?? { (1.01 → 4.44) Blunder. Nc5 was best. } (71... Nc5) 72. Rd2?? { (4.44 → 0.00) Blunder. Rd4+ was best. } (72. Rd4+ Kh3) 72... Kxh4? { (0.00 → 1.27) Mistake. Nc5 was best. } (72... Nc5 73. Rd4+ Kh3 74. Kd1 f5 75. Rf4 Kg2 76. Rxf5 Ne4 77. h5 f2 78. Ke2 Nc3+ 79. Kd2) 73. Rd3? { (1.27 → 0.00) Mistake. Rd4+ was best. } (73. Rd4+ Kh3) 73... f2 74. Rd1?? { (0.00 → -7.72) Blunder. Rf3 was best. } (74. Rf3 Nc5 75. Kd2 Ne4+ 76. Kd3 f5 77. Rxf5 Kh3 78. Rf7 g6 79. Kxe4 Kg2 80. h4 f1=Q) 74... Kh3 75. Kb1 Kxh2 76. Ka1 g5 77. Rc1 g4 78. Rb1 g3 79. Rc1 g2 80. Rb1 f1=Q 81. Rxf1 Nc5?! { (Mate in 6 → -58.82) Lost forced checkmate sequence. gxf1=Q+ was best. } (81... gxf1=Q+ 82. Kb2 Qd3 83. Kc1 Qe2 84. Kb1 Nc5 85. Kc1 Nd3+ 86. Kb1 Qb2#) 82. Rb1 f5 83. Rb8 g1=Q+ 84. Ka2 Na6 85. Rb3?! { (-17.79 → Mate in 8) Checkmate is now unavoidable. Rh8+ was best. } (85. Rh8+ Kg2) 85... Qd4 86. Rb1 f4 87. Rd1 Qxd1 88. Kb2 Nc5 89. Ka2 Qc1 { Draw by stalemate. } 1/2-1/2