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Puzzles (3 cohencoins award for each match):

Puzzle SX8DR: 623

GM❄ colton1 (1496) +10
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6sa2GWq4"] [Date "2026.10.05"] [White "KiRiLL"] [Black "colton1"] [Result "0-1"] [UTCDate "2026.10.05"] [UTCTime "15:03:21"] [WhiteElo "1403"] [BlackElo "1496"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+10"] [BlackTitle "GM❄"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Cozio Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 { C42 Russian Game: Cozio Attack } d5?? { (0.22 → 4.06) Blunder. Qe7 was best. } (5... Qe7 6. d3 Nf6 7. Nc3 Nc6 8. Be3 d5 9. O-O-O Be6 10. d4 O-O-O 11. a3 g6 12. Ne5) 6. d3 Qe7? { (3.76 → 6.38) Mistake. f5 was best. } (6... f5 7. dxe4) 7. dxe4 Qxe4 8. Qxe4+ dxe4 9. Nd4 Bc5 10. Be3 O-O 11. Nc3 c6 12. Nxe4 b6 13. O-O-O Bxd4 14. Bxd4 c5 15. Be5 Nd7 16. Bc3 Re8 17. Bb5 a6 18. Bxd7 Bxd7 19. Rxd7 Rxe4 20. Rhd1 h6 21. Rd8+ Rxd8 22. Rxd8+ Kh7 23. Rd7 Kg6 24. Rd6+ f6 25. Rxb6 Re2 26. Rxa6 Rxf2 27. g4 Rxh2 28. Rd6 Rg2 29. g5 hxg5 30. Rc6? { (6.39 → 3.84) Mistake. a4 was best. } (30. a4 Rh2 31. a5 Rh1+ 32. Rd1 Rh8 33. Kd2 g4 34. Ra1 f5 35. a6 f4 36. a7 Ra8) 30... g4 31. Rxc5 g3 32. Rd5 Rf2 33. Rd1 g2 34. Bd4 Rf1 35. Rxf1?? { (6.28 → -6.62) Blunder. Kd2 was best. } (35. Kd2) 35... gxf1=Q+ { White resigns. } 0-1
RapidOverall
10½½101010011010010110101010011010100101
13½6½
CrosstableShare & export
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