Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/sPTEVZ2E"]
[Date "2025.12.17"]
[White "Maria"]
[Black "Owen6"]
[Result "1-0"]
[UTCDate "2025.12.17"]
[UTCTime "21:43:55"]
[WhiteElo "1203"]
[BlackElo "1317"]
[WhiteRatingDiff "+13"]
[BlackRatingDiff "-33"]
[WhiteTitle "❦"]
[BlackTitle "GM♠"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C26"]
[Opening "Vienna Game: Stanley Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nf6 3. Bc4 { C26 Vienna Game: Stanley Variation } Qe7? { (0.12 → 1.25) Mistake. Nc6 was best. } (3... Nc6 4. d3) 4. Qf3?! { (1.25 → 0.34) Inaccuracy. Nf3 was best. } (4. Nf3) 4... Nc6 5. Nd5?? { (0.09 → -1.52) Blunder. Nge2 was best. } (5. Nge2 Nd4 6. Nxd4 exd4 7. Nd5 Nxd5 8. Bxd5 c6 9. Bb3 a5 10. a4 f5 11. d3 fxe4) 5... Qc5?? { (-1.52 → 1.58) Blunder. Nxd5 was best. } (5... Nxd5) 6. Nxc7+?? { (1.58 → -2.01) Blunder. Nxf6+ was best. } (6. Nxf6+) 6... Kd8 7. Nxa8 Nd4?? { (-2.05 → 1.87) Blunder. Qxc4 was best. } (7... Qxc4 8. c3) 8. Qc3?? { (1.87 → -0.92) Blunder. Qd3 was best. } (8. Qd3) 8... Nxe4?! { (-0.92 → -0.10) Inaccuracy. Nxe4 was best. } (8... Nxe4) 9. Qg3?? { (-0.10 → -13.39) Blunder. b4 was best. } (9. b4) 9... Nxc2+ 10. Kd1 Nxa1? { (-14.00 → -5.00) Mistake. Nxg3 was best. } (10... Nxg3 11. hxg3 Qxc4 12. Rh4 Qd3 13. Nf3 Nxa1 14. Ne1 Qa6 15. d4 exd4 16. Rxd4 Qxa2 17. Rd3) 11. Qg5+? { (-5.00 → -15.07) Mistake. Qh4+ was best. } (11. Qh4+ Nf6) 11... Be7 12. Qxg7 Qxc4?? { (-9.73 → Mate in 2) Checkmate is now unavoidable. Re8 was best. } (12... Re8) 13. Qxh8+ Bf8 14. Qxf8# { White wins by checkmate. } 1-0