Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/LC3jjGyz"]
[Date "2026.09.02"]
[White "Owen6"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.09.02"]
[UTCTime "20:04:01"]
[WhiteElo "1575"]
[BlackElo "1935"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+2"]
[WhiteTitle "GM🥉"]
[BlackTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Englund Gambit Complex Declined"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e5? { (0.43 → 1.81) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. cxd5) 2. d5?? { (1.81 → 0.00) Blunder. dxe5 was best. } { A40 Englund Gambit Complex Declined } (2. dxe5) 2... Nf6 3. Nc3?! { (-0.14 → -0.73) Inaccuracy. a3 was best. } (3. a3 Bc5) 3... Bc5 4. Bg5?? { (-0.24 → -2.52) Blunder. e4 was best. } (4. e4 c6 5. Bd3 d6 6. h3 O-O 7. Nge2 Nbd7 8. Ng3 cxd5 9. exd5 Bb4 10. O-O Nc5) 4... Bxf2+ 5. Kxf2 Ng4+ 6. Ke1 Qxg5 7. Nf3 Qf6? { (-2.87 → -1.40) Mistake. Qe3 was best. } (7... Qe3 8. Qd3) 8. Nb5?? { (-1.40 → -3.83) Blunder. h3 was best. } (8. h3 Ne3 9. Qd2 Nc4 10. Qc1 d6 11. e4 Nb6 12. Be2 O-O 13. Qe3 Qe7 14. g4 a5) 8... Qb6 9. e4?? { (-3.82 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (9. h3 Ne3 10. Qd3 Na6 11. Kd2 Nxc2 12. Qxc2 Qxb5 13. e4 Qb4+ 14. Kd1 Nc5 15. a3 Qb3) 9... Qf2# { Black wins by checkmate. } 0-1