Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/U7hi0QIQ"]
[Date "2026.07.15"]
[White "Owen6"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.07.15"]
[UTCTime "20:43:21"]
[WhiteElo "1546"]
[BlackElo "1947"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+2"]
[WhiteTitle "🗺"]
[BlackTitle "GM🥈"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C61"]
[Opening "Ruy Lopez: Bird Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 { C61 Ruy Lopez: Bird Variation } 4. Nxd4 exd4 5. O-O Bc5 6. c3?! { (0.75 → 0.20) Inaccuracy. d3 was best. } (6. d3 c6) 6... dxc3? { (0.20 → 1.55) Mistake. Ne7 was best. } (6... Ne7 7. d3) 7. dxc3?! { (1.55 → 0.84) Inaccuracy. bxc3 was best. } (7. bxc3 Bb6) 7... c6 8. Bc4 b5?? { (0.47 → 5.88) Blunder. d6 was best. } (8... d6 9. Bf4 Nf6 10. h3 O-O 11. Nd2 Re8 12. Bd3 a5 13. a4 Be6 14. Nf3 Qb6 15. Qd2) 9. Bb3?? { (5.88 → 0.84) Blunder. Bxf7+ was best. } (9. Bxf7+) 9... Nf6?? { (0.84 → 4.64) Blunder. d6 was best. } (9... d6 10. a4 Nf6 11. axb5 cxb5 12. Bg5 O-O 13. Bd5 Rb8 14. b4 Bb6 15. Na3 Bd7 16. Qf3) 10. Bg5?? { (4.64 → 1.33) Blunder. e5 was best. } (10. e5 Ne4) 10... Qb6?? { (1.33 → 3.77) Blunder. d6 was best. } (10... d6 11. Nd2) 11. Bxf6?! { (3.77 → 2.72) Inaccuracy. Nd2 was best. } (11. Nd2 d6) 11... gxf6 12. Qf3 Be7 13. e5?! { (3.16 → 1.90) Inaccuracy. Nd2 was best. } (13. Nd2 h5) 13... fxe5 14. Qxf7+ Kd8 15. Nd2 Rf8 16. Qxh7 Bb7?? { (1.93 → 4.62) Blunder. d5 was best. } (16... d5 17. Qg7) 17. Rae1?? { (4.62 → 2.10) Blunder. Nf3 was best. } (17. Nf3 Rxf3 18. gxf3 Qc5 19. Rfe1 Kc7 20. Qg7 Bd6 21. Be6 Rd8 22. Rad1 b4 23. Re3 Ba6) 17... d6?? { (2.10 → 5.05) Blunder. c5 was best. } (17... c5) 18. Ne4 Kd7? { (4.04 → 10.43) Mistake. Qc7 was best. } (18... Qc7 19. Qg7) 19. Qh3+? { (10.43 → 4.85) Mistake. Nxd6 was best. } (19. Nxd6 Rh8) 19... Kc7 20. Qh7 Rae8 21. Bf7 Rd8?! { (5.02 → 6.69) Inaccuracy. Kb8 was best. } (21... Kb8 22. Bxe8) 22. Be6 Rfe8?! { (5.23 → 8.22) Inaccuracy. Rde8 was best. } (22... Rde8 23. Bf7) 23. Nf6 c5 24. Nxe8+ Rxe8 25. Qf7 Kd8 26. Re4?? { (7.29 → -5.42) Blunder. Rd1 was best. } (26. Rd1 c4) 26... Bxe4 27. Re1 c4 28. Rxe4 Rf8 29. Qxf8+ Bxf8 30. Rh4 e4 31. Rh8 e3 32. fxe3 Qxe3+ 33. Kf1 Qxe6 34. Rxf8+ Ke7 35. Rh8?! { (-6.12 → -8.77) Inaccuracy. Rf2 was best. } (35. Rf2 Qh6) 35... Qf6+ 36. Ke2 Qxh8 37. Ke3 b4 38. cxb4 Qxb2 39. Ke4 c3 { White resigns. } 0-1