Puzzles (3 cohencoins award for each match):
FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/z7xHDPeq"]
[Date "2026.02.19"]
[White "Wali"]
[Black "xavi"]
[Result "1-0"]
[UTCDate "2026.02.19"]
[UTCTime "00:57:21"]
[WhiteElo "1831"]
[BlackElo "1727"]
[WhiteRatingDiff "+5"]
[BlackRatingDiff "-4"]
[WhiteTitle "GM🏆"]
[BlackTitle "GM🥉"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Stafford Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6? { (0.69 → 2.14) Mistake. d6 was best. } (3... d6 4. Nf3) 4. Nxc6 dxc6 { C42 Russian Game: Stafford Gambit } 5. Nc3 Bc5 6. Bc4?? { (1.99 → -0.84) Blunder. h3 was best. } (6. h3 Qd4 7. Qf3 Bb4 8. Bd3 Nd7 9. Qg3 Nc5 10. Ne2 Nxd3+ 11. cxd3 Qf6 12. d4 Qg6) 6... Ng4 7. Qe2?? { (-0.96 → -3.58) Blunder. Rf1 was best. } (7. Rf1) 7... Bxf2+ 8. Kd1? { (-3.81 → -8.22) Mistake. Kf1 was best. } (8. Kf1 Bd4 9. d3 Nf2 10. Rg1 Bg4 11. Qd2 Be6 12. g4 Bxc4 13. dxc4 O-O 14. Ne2 Bc5) 8... O-O?? { (-8.22 → -3.53) Blunder. Ne3+ was best. } (8... Ne3+ 9. Qxe3 Bxe3 10. Be2 O-O 11. d3 Bd4 12. h3 Qd6 13. a4 Be6 14. a5 Rad8 15. a6) 9. d3 Be6?? { (-3.14 → 6.46) Blunder. Bd4 was best. } (9... Bd4 10. Ke1) 10. Bxe6 fxe6 11. Qxg4 { Black resigns. } 1-0