Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/odp34QBO"]
[Date "2026.05.15"]
[White "Benton"]
[Black "Bohdan"]
[Result "1-0"]
[UTCDate "2026.05.15"]
[UTCTime "20:46:31"]
[WhiteElo "1940"]
[BlackElo "1567"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-2"]
[WhiteTitle "GM☾"]
[BlackTitle "🐍"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. Bg5 d6? { (0.14 → 1.42) Mistake. h6 was best. } (6... h6 7. Bh4 d6 8. Na4 Bb6 9. Nd2 Nd4 10. Nxb6 axb6 11. c3 Ne6 12. O-O g5 13. Bxe6) 7. Nd5 Bxf2+?? { (1.39 → 8.51) Blunder. Be6 was best. } (7... Be6 8. Bxf6) 8. Kxf2 Ng4+ 9. Kf1 f6 10. Ne7+?? { (6.44 → 2.78) Blunder. Bd2 was best. } (10. Bd2 Kh8 11. h3 f5 12. Kg1 Nf6 13. Nxf6 Rxf6 14. Kh2 h6 15. Rf1 f4 16. d4 Qe8) 10... Kh8 11. Nxc6 bxc6 12. Bh4?? { (3.21 → -7.89) Blunder. Bd2 was best. } (12. Bd2 f5) 12... Ne3+ 13. Ke2 Nxc4?? { (-8.29 → 2.08) Blunder. Nxd1 was best. } (13... Nxd1 14. Rhxd1) 14. dxc4 h5? { (2.58 → 4.79) Mistake. Qe8 was best. } (14... Qe8 15. Kd2 f5 16. Qe2 fxe4 17. Qxe4 Rf4 18. Qe2 Qg6 19. Rae1 Rxh4 20. Nxh4 Qg5+ 21. Qe3) 15. h3 Ba6 16. b3 Qb8?! { (3.89 → 6.23) Inaccuracy. d5 was best. } (16... d5) 17. g4?! { (6.23 → 4.45) Inaccuracy. Re1 was best. } (17. Re1) 17... hxg4?! { (4.45 → 7.37) Inaccuracy. d5 was best. } (17... d5 18. Qe1) 18. hxg4 Kg8 19. Qg1 d5 20. exd5? { (6.39 → 3.45) Mistake. Be1 was best. } (20. Be1 dxc4 21. Kd1 Qb6 22. Kc1 Qxg1 23. Rxg1 c5 24. g5 Bb7 25. gxf6 Rxf6 26. Nxe5 Re6) 20... cxd5?! { (3.45 → 5.38) Inaccuracy. cxd5 was best. } (20... cxd5 21. g5) 21. Qc5?? { (5.38 → 2.46) Blunder. Qh2 was best. } (21. Qh2 e4 22. Nd4 dxc4 23. Ke3 Qb6 24. Be1 Rae8 25. Qh8+ Kf7 26. Qh5+ Kg8 27. Ba5) 21... dxc4? { (2.46 → 4.12) Mistake. Qb7 was best. } (21... Qb7 22. g5) 22. bxc4?? { (4.12 → 1.29) Blunder. Qd5+ was best. } (22. Qd5+ Rf7) 22... Qb2?? { (1.29 → 10.42) Blunder. Qb7 was best. } (22... Qb7 23. Ke3) 23. Qd5+ Rf7 24. Qxa8+ Rf8 25. Qd5+ Rf7 26. Rhc1 Bxc4+ 27. Qxc4 { Black resigns. } 1-0