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Puzzles (3 cohencoins award for each match):

Puzzle qtd1i: 341

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ZFRQCReV"] [Date "2026.10.07"] [White "Owen6"] [Black "AJ1"] [Result "1-0"] [UTCDate "2026.10.07"] [UTCTime "20:06:48"] [WhiteElo "1586"] [BlackElo "1292"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-17"] [WhiteTitle "🍭"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. Nf3 e6 4. g3 Bd6 5. Bg2 O-O 6. O-O Bd7 7. c5?! { (1.12 → 0.19) Inaccuracy. Nc3 was best. } (7. Nc3 Nc6) 7... Be7 8. Nc3 b6 9. cxb6 cxb6 10. Bf4 Nc6 11. Ne5 Bd6?? { (0.00 → 3.37) Blunder. Rc8 was best. } (11... Rc8 12. Qd3 Nh5 13. Be3 Nf6) 12. Nxc6?? { (3.37 → 0.03) Blunder. Nxf7 was best. } (12. Nxf7 Rxf7 13. Bxd6 Rc8 14. Rc1 Na5 15. b3 Nc6 16. Bf4 h6 17. e3 Be8 18. Be5 Nxe5) 12... Bxc6 13. Bxd6 Qxd6 14. e3 a5 15. Rc1 Bd7 16. e4 Qe7? { (-0.27 → 1.14) Mistake. Nxe4 was best. } (16... Nxe4 17. Nxe4 dxe4 18. Bxe4 Rac8 19. Qd2 Rxc1 20. Rxc1 Rd8 21. Qc2 g6 22. Rd1 Rc8 23. Qd2) 17. exd5 exd5 18. Nxd5 Qe6?? { (1.47 → 7.75) Blunder. Nxd5 was best. } (18... Nxd5 19. Bxd5 Rad8 20. Re1 Qd6 21. Re5 Kh8 22. Bb3 Bc6 23. Qe1 Kg8 24. d5 Bd7 25. h4) 19. Nc7 Rac8 20. Nxe6 Bxe6 21. Rxc8 Rxc8 22. d5 Bf5 23. d6 Rd8 24. Qd4 h5 25. Qxb6 Rd7 26. Bc6 Rxd6 27. Qc5 Rd8 28. Qxf5 Rd6 29. Be4 Nxe4 30. Qxe4 g5 31. Qe5 Rd2?! { (10.75 → Mate in 12) Checkmate is now unavoidable. Re6 was best. } (31... Re6 32. Qxg5+) 32. Rc1 a4 33. Rc8+ Kh7 34. Rh8+ Kg6 35. Qg7+?? { (Mate in 2 → 0.25) Lost forced checkmate sequence. Rg8+ was best. } (35. Rg8+ Kh6 36. Qg7#) 35... Kf5?? { (0.25 → Mate in 6) Checkmate is now unavoidable. Kxg7 was best. } (35... Kxg7 36. Ra8 Rxb2 37. Rxa4 g4 38. Ra8 Kg6 39. Ra5 Rb1+ 40. Kg2 Rb2 41. a4 Ra2 42. Ra7) 36. Qxf7+ Ke4 37. Re8+ Kd3 38. Qd7+ Kc2 39. Rc8+ Kxb2 40. Qxd2+ Kb1 41. Rc1# { White wins by checkmate. } 1-0
RapidOverall
101010
30
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