Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/bgRqmqvx"]
[Date "2026.10.04"]
[White "Walker"]
[Black "ZePHyRos"]
[Result "0-1"]
[UTCDate "2026.10.04"]
[UTCTime "17:42:03"]
[WhiteElo "1642"]
[BlackElo "1799"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+4"]
[WhiteTitle "GM🥈"]
[BlackTitle "GM🥉"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. Nc3 d6 5. h3 f5? { (0.00 → 1.08) Mistake. Nf6 was best. } (5... Nf6 6. O-O) 6. exf5?! { (1.08 → 0.50) Inaccuracy. O-O was best. } (6. O-O Nf6 7. exf5 Bxf5 8. Re1 d5 9. Nxd5 Nxd5 10. d4 Bb6 11. Bg5 Qd6 12. Bxd5 Qxd5) 6... Bxf5 7. d3 Qf6?? { (0.24 → 2.15) Blunder. Nf6 was best. } (7... Nf6 8. O-O) 8. Nd5 Qd8 9. Bg5?! { (2.09 → 1.51) Inaccuracy. O-O was best. } (9. O-O Qd7 10. c3 Bb6 11. a4 Nf6 12. b4 Nxd5 13. Bxd5 a5 14. b5 Ne7 15. Bxb7 Rb8) 9... Nge7?? { (1.51 → 5.37) Blunder. Qd7 was best. } (9... Qd7 10. Nh4) 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Nxe7 Bxf3 13. Qxf3 h6 14. Bh4 g5 15. Ng6 Rg8 16. Nxe5 dxe5 17. Bg3 Qd4 18. Qxb7 Rd8 19. Qc6+ Ke7 20. c3?! { (7.74 → 4.74) Inaccuracy. O-O was best. } (20. O-O Bd6) 20... Qd6 21. Qxd6+ Bxd6?! { (5.10 → 6.76) Inaccuracy. cxd6 was best. } (21... cxd6 22. f3) 22. d4?? { (6.76 → 1.99) Blunder. O-O-O was best. } (22. O-O-O Kd7) 22... exd4 23. Bxd6+ Rxd6 24. cxd4 Rxd4 25. O-O h5?! { (1.58 → 2.39) Inaccuracy. c5 was best. } (25... c5 26. Rfe1+ Kd6 27. Re2 Rc8 28. Rae1 Rc6 29. Re8 a5 30. Ra8 a4 31. Re2 Kd5 32. Rc2) 26. Rad1?! { (2.39 → 1.75) Inaccuracy. Rac1 was best. } (26. Rac1 Kd6) 26... Rgd8?! { (1.75 → 2.75) Inaccuracy. c5 was best. } (26... c5) 27. Rfe1+ Kf6 28. Rxd4 Rxd4 29. Rc1 g4? { (2.59 → 4.99) Mistake. Rd2 was best. } (29... Rd2 30. Rxc7 Rxb2 31. Rxa7 h4 32. Ra4 Ke5 33. Ra8 Rb1+ 34. Kh2 Rb2 35. f3 Kf5 36. Ra5+) 30. hxg4 hxg4 31. Rxc7 Rd2 32. Rxa7 Rxb2 33. f3 g3 34. a4 Rb1# { Black wins by checkmate. } 0-1