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Puzzles (3 cohencoins award for each match):

Puzzle Urzmm: 724

GM❄ colton1 (1521) +4
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/9PyDbobU"] [Date "2026.10.05"] [White "colton1"] [Black "Walker"] [Result "1/2-1/2"] [UTCDate "2026.10.05"] [UTCTime "15:36:12"] [WhiteElo "1521"] [BlackElo "1630"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-2"] [WhiteTitle "GM❄"] [BlackTitle "GM🥈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Gunsberg Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 { C46 Four Knights Game: Gunsberg Variation } Bc5? { (0.02 → 1.10) Mistake. d5 was best. } (4... d5 5. Bb5 Nxe4 6. Qe2 Nxc3 7. Qxe5+ Be7 8. Qxc3 O-O 9. d4 Bd7 10. O-O Ne5 11. Bxd7) 5. d3? { (1.10 → -0.23) Mistake. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Nc6 8. e5 Be7 9. exf6 Bxf6 10. d5 Bxc3+ 11. bxc3 Ne7) 5... h6 6. b4 Bb6 7. Be3?! { (0.23 → -0.41) Inaccuracy. Na4 was best. } (7. Na4 d6 8. Be2 Ne7 9. Bb2 O-O 10. O-O Ng6 11. c4 Bd7 12. g3 Bh3 13. Re1 c6) 7... d6 8. Nd5 Bxe3?! { (-0.84 → -0.25) Inaccuracy. Nxd5 was best. } (8... Nxd5 9. exd5 Ne7 10. c4 Nf5 11. Bxb6 axb6 12. g3 Ne7 13. Bg2 Bg4 14. O-O O-O 15. Qd2) 9. fxe3 Nxd5 10. exd5 Ne7 11. e4 c6 12. c4?! { (-0.86 → -1.71) Inaccuracy. dxc6 was best. } (12. dxc6 Nxc6) 12... cxd5 13. Qa4+? { (-1.84 → -3.31) Mistake. exd5 was best. } (13. exd5 O-O) 13... Bd7 14. b5?! { (-2.89 → -4.26) Inaccuracy. Qb3 was best. } (14. Qb3) 14... dxe4 15. dxe4 Rc8?? { (-4.15 → -1.56) Blunder. O-O was best. } (15... O-O 16. Qb4) 16. Qxa7?! { (-1.56 → -2.32) Inaccuracy. Qxa7 was best. } (16. Qxa7 b6 17. Rd1 Be6 18. Be2 Bxc4 19. Bxc4 Rxc4 20. Qb7 Qc8 21. Qxb6 Rxe4+ 22. Kf2 O-O) 16... b6 17. Qa4?! { (-1.78 → -2.58) Inaccuracy. Be2 was best. } (17. Be2 Ng6) 17... d5?? { (-2.58 → -0.66) Blunder. f5 was best. } (17... f5 18. Bd3 Qc7 19. O-O Qc5+ 20. Kh1 fxe4 21. Bxe4 Qxc4 22. Qxc4 Rxc4 23. Bd3 Rc3 24. Rfd1) 18. Nxe5 dxe4?? { (-1.14 → 2.84) Blunder. Nf5 was best. } (18... Nf5 19. exf5) 19. O-O-O?? { (2.84 → 0.61) Blunder. Rd1 was best. } (19. Rd1) 19... Qc7?? { (0.61 → 2.63) Blunder. Rc7 was best. } (19... Rc7) 20. Nxd7?! { (2.63 → 1.79) Inaccuracy. Nxd7 was best. } (20. Nxd7) 20... Rd8 21. Nxb6?! { (1.76 → 1.19) Inaccuracy. Be2 was best. } (21. Be2 Rxd7) 21... Qxb6?? { (1.19 → 3.20) Blunder. O-O was best. } (21... O-O 22. Rxd8) 22. Rxd8+ Qxd8? { (3.33 → 6.17) Mistake. Kxd8 was best. } (22... Kxd8) 23. b6+ Qd7 24. Qxd7+?? { (7.23 → 0.52) Blunder. Qa8+ was best. } (24. Qa8+ Qd8 25. Qxd8+ Kxd8 26. c5 e3 27. Bc4 Kd7 28. Bb5+ Kc8 29. Rd1 Kb8 30. Ba6 Re8) 24... Kxd7 25. c5 Kc6 26. Ba6 Ra8? { (-0.37 → 1.05) Mistake. Kxc5 was best. } (26... Kxc5) 27. b7 Rb8 28. Kd2 Kxc5 29. Rc1+ Kb6 30. Re1?? { (1.14 → -5.50) Blunder. Rc8 was best. } (30. Rc8 Ka7) 30... Kxa6 31. Rxe4 Rxb7 32. Kd3?! { (-4.55 → -6.54) Inaccuracy. Ra4+ was best. } (32. Ra4+ Kb6) 32... Rb3+?! { (-6.54 → -4.52) Inaccuracy. Nc6 was best. } (32... Nc6 33. Re1) 33. Kc4?! { (-4.52 → -5.78) Inaccuracy. Kc2 was best. } (33. Kc2) 33... Rxa3?? { (-5.78 → 0.00) Blunder. Rb7 was best. } (33... Rb7 34. Kc5 Rd7 35. Rf4 Rd5+ 36. Kc4 f5 37. g4 Ra5 38. Kb3 Re5 39. gxf5 Nxf5 40. a4) 34. Rxe7 Ra4+ 35. Kd3 Rg4 36. Rxf7 Rxg2 37. h4 g5 38. hxg5 hxg5 39. Rg7 Kb6 40. Rg6+ Kc5 41. Ke3 Kd5 42. Kf3 Rg1 43. Kf2 Rg4 44. Kf3 Rf4+ 45. Kg3 Rf5 46. Kg4 Rf1 47. Rxg5+ Ke6 48. Rg6+ Kf7 49. Rh6 Kg7 50. Ra6 Kf7 51. Kg5 Ke7 52. Kg6 Kd7 53. Kg7 Ke7 54. Kg6 Kd7 55. Ra7+ Ke6 56. Ra6+ Ke5 57. Kg5 Rg1+ 58. Kh5 Kf5 59. Kh4 Kf4 60. Ra4+ Kf5 61. Kh3 Rg8 62. Ra5+ Kf4 63. Ra4+ Kf3 64. Ra3+ Kf4 65. Rc3 Ke4 66. Rc4+ Kd3 67. Rf4 Ke3 68. Rf7 Ke4 69. Kh4 Ke5 70. Kh5 Ke6 71. Rf1 Ke5 72. Kh6 Ke4 73. Kh7 Rg2 74. Kh6 Ke5 75. Kh7 Ke6 76. Rf8 Rh2+ 77. Kg7 Rg2+ 78. Kh6 Rh2+ 79. Kg5 Ke7 80. Rf1 Ke6 81. Kg4 Ke5 82. Rf5+ Ke4 83. Rf4+ Ke5 84. Rf1 Ke4 85. Kg3 Rh5 86. Rf4+ Ke5 87. Rf8 Rg5+ 88. Kh4 Rg7 89. Kh5 Ke4 90. Kh6 Rg4 91. Kh5 Rg3 92. Kh4 Rg7 93. Rf1 Rg6 94. Kh5 Rg2 95. Kh4 Ke5 96. Rf8 { White offers draw } 96... Rg7 97. Rf2 { The game is a draw. } 1/2-1/2
RapidOverall
010101101001½½½½01
36
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