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Puzzles (3 cohencoins award for each match):

Puzzle w1eHF: 624

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/upkhx1nc"] [Date "2026.08.10"] [White "Ryker"] [Black "colton1"] [Result "1/2-1/2"] [UTCDate "2026.08.10"] [UTCTime "15:46:55"] [WhiteElo "1170"] [BlackElo "1508"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [WhiteTitle "NM֍"] [BlackTitle "IM🤔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } e5?! { (0.41 → 1.20) Inaccuracy. a6 was best. } (2... a6 3. Nf3) 3. Nf3?! { (1.20 → 0.49) Inaccuracy. Bc4 was best. } (3. Bc4 Nc6 4. d3 d6 5. Nge2 Nf6 6. O-O Be7 7. f4 exf4 8. Nxf4 O-O 9. h3 a6) 3... Nc6 4. d3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. h3?! { (0.42 → -0.32) Inaccuracy. Nd5 was best. } (7. Nd5 Qd8 8. h4 h5 9. c3 d6 10. d4 exd4 11. cxd4 g6 12. dxc5 Bg7 13. cxd6 Qxd6) 7... b5? { (-0.32 → 0.79) Mistake. d6 was best. } (7... d6 8. g3 h5 9. h4 g6 10. Bh3 Bxh3 11. Rxh3 Bh6 12. Nd5 Qd8 13. c3 Ne7 14. Qa4+) 8. a3?! { (0.79 → 0.07) Inaccuracy. Nxb5 was best. } (8. Nxb5 Qd8) 8... Ba6?! { (0.07 → 0.67) Inaccuracy. Rb8 was best. } (8... Rb8 9. Nd5) 9. b4? { (0.67 → -0.73) Mistake. Nd5 was best. } (9. Nd5 Qd8) 9... cxb4 10. axb4?? { (-0.83 → -7.09) Blunder. Nd5 was best. } (10. Nd5 Qd8 11. axb4 Nxb4 12. Ne3 Bb7 13. c3 Nc6 14. Be2 a6 15. O-O g6 16. h4 h5) 10... Rb8?? { (-7.09 → 3.33) Blunder. Bxb4 was best. } (10... Bxb4) 11. Nd5 Qe6?? { (3.38 → 11.16) Blunder. Qd8 was best. } (11... Qd8) 12. Qd2 Bd6 13. Be2?? { (8.24 → 2.60) Blunder. Rxa6 was best. } (13. Rxa6) 13... Bb7 14. O-O? { (2.59 → 1.37) Mistake. Nh4 was best. } (14. Nh4 h5) 14... Nxb4?? { (1.37 → 5.99) Blunder. O-O was best. } (14... O-O 15. c4) 15. Nxb4 Bxb4?! { (5.92 → 8.49) Inaccuracy. O-O was best. } (15... O-O 16. c3 f5 17. Rxa7 fxe4 18. dxe4 Bc5 19. Rxb7 Rxb7 20. Nd3 d6 21. Nh4 Ba7 22. Nb4) 16. Qxb4 a6 17. Ra2?? { (8.52 → 1.78) Blunder. Nh4 was best. } (17. Nh4 Qe7) 17... Qxa2 18. d4?? { (1.36 → -3.22) Blunder. Qd6 was best. } (18. Qd6 Rc8) 18... Bxe4?? { (-3.22 → 0.07) Blunder. Qe6 was best. } (18... Qe6 19. Nxe5) 19. Nxe5 Qxc2?? { (-0.01 → 4.88) Blunder. Qe6 was best. } (19... Qe6) 20. Qd6 Rb7 21. Qxa6?? { (4.67 → -5.40) Blunder. Bg4 was best. } (21. Bg4 f5) 21... Qxe2?? { (-5.40 → 0.59) Blunder. O-O was best. } (21... O-O 22. Bxb5) 22. Qxb7?? { (0.59 → -11.07) Blunder. Qa8+ was best. } (22. Qa8+) 22... Bxb7 23. Ra1 O-O 24. Ra8?! { (-10.87 → Mate in 7) Checkmate is now unavoidable. Ng4 was best. } (24. Ng4 Qe4) 24... Qd1+ { Black offers draw } { The game is a draw. } 1/2-1/2
RapidOverall
10½½½½½½
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