Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/gC6S3AYA"]
[Date "2025.07.11"]
[White "Harry2"]
[Black "Kristofer"]
[Result "0-1"]
[UTCDate "2025.07.11"]
[UTCTime "20:49:40"]
[WhiteElo "1638"]
[BlackElo "1707"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+9"]
[WhiteTitle "GM🏆"]
[BlackTitle "GM😈"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A06"]
[Opening "Zukertort Opening: Tennison Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. Nf3?? { (0.79 → -1.12) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5) 2... dxe4 3. Ng5 Nf6?! { (-1.15 → -0.35) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nc3) 4. d3?? { (-0.35 → -2.02) Blunder. Bc4 was best. } (4. Bc4 e6 5. Nc3 a6 6. Ncxe4 Nc6 7. O-O b5 8. Be2 Nxe4 9. Nxe4 Nd4 10. Bh5 g6) 4... exd3?! { (-2.02 → -1.38) Inaccuracy. Bg4 was best. } (4... Bg4 5. Qd2 exd3 6. Bxd3 Nc6 7. Nc3 e6 8. Nge4 Bf5 9. O-O Nxe4 10. Nxe4 Nb4 11. Qc3) 5. Bxd3 h6?? { (-1.49 → 4.53) Blunder. Nc6 was best. } (5... Nc6 6. O-O h6 7. Nf3 Nb4 8. Bb5+ c6 9. Bd2 cxb5 10. Bxb4 Qxd1 11. Rxd1 a6 12. Nbd2) 6. Nxf7 Kxf7 7. Bg6+ Kxg6 8. Qxd8 e5 9. Qxc8?? { (4.68 → -1.80) Blunder. Qd3+ was best. } (9. Qd3+ Bf5) 9... Bb4+ 10. c3 Bxc3+ 11. Nxc3 Rxc8 12. O-O Nc6 13. f4 { White offers draw } 13... exf4? { (-1.79 → -0.70) Mistake. Re8 was best. } (13... Re8) 14. Bxf4 Re8?! { (-0.54 → -0.01) Inaccuracy. Nb4 was best. } (14... Nb4 15. Rf3) 15. Nb5? { (-0.01 → -1.32) Mistake. Bxc7 was best. } (15. Bxc7 Ne5 16. Bxe5 Rxe5 17. Rad1 Ree8 18. Rd6 Red8 19. Rfd1 Rxd6 20. Rxd6 Rc8 21. Kf2 h5) 15... Nd5?! { (-1.32 → -0.35) Inaccuracy. Re2 was best. } (15... Re2 16. Rab1) 16. Bxc7?! { (-0.35 → -1.27) Inaccuracy. Nxc7 was best. } (16. Nxc7 Nxc7 17. Bxc7 Rac8 18. Bd6 Nd4 19. Rf2 Rc6 20. Ba3 Nc2 21. Rb1 Nxa3 22. bxa3 b6) 16... a6 17. Nd6?? { (-1.31 → -5.78) Blunder. Rfd1 was best. } (17. Rfd1 Ncb4) 17... Re7 18. Nf5 Rxc7 19. Nh4+ Kh7 20. Rad1 Ne3 { White resigns. } 0-1