Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/fJtoFRDv"]
[Date "2026.08.14"]
[White "PJ"]
[Black "Eli4"]
[Result "1-0"]
[UTCDate "2026.08.14"]
[UTCTime "23:38:59"]
[WhiteElo "1953"]
[BlackElo "750"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Damiano Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4?! { (0.61 → 1.13) Inaccuracy. d6 was best. } { C42 Russian Game: Damiano Variation } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 dxc4 10. Bxc4) 4. Qh5? { (1.13 → -0.24) Mistake. Qe2 was best. } (4. Qe2 Qe7) 4... g6?! { (-0.24 → 0.59) Inaccuracy. Qe7 was best. } (4... Qe7 5. d3) 5. Qf3?? { (0.59 → -1.11) Blunder. Qe2 was best. } (5. Qe2 Qe7 6. Qxe4 d6 7. d4 dxe5 8. Qxe5 Qxe5+ 9. dxe5 Nc6 10. Nc3 Nb4 11. Bb5+ c6) 5... Nxd2?? { (-1.11 → Mate in 1) Checkmate is now unavoidable. Ng5 was best. } (5... Ng5 6. Qf4 Qe7 7. Qe3 d6 8. h4 Ne6 9. Nf3 Bg7 10. Nc3 Nc6 11. h5 Ncd4 12. Nxd4) 6. Qxf7# { White wins by checkmate. } 1-0