Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/qvdhKR2W"]
[Date "2025.07.01"]
[White "pAtrIcK5"]
[Black "Rishi"]
[Result "1-0"]
[UTCDate "2025.07.01"]
[UTCTime "20:14:49"]
[WhiteElo "1452"]
[BlackElo "1324"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-21"]
[WhiteTitle "☣"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Three Knights Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nc6 2. Nf3 e5 3. Nc3 { C46 Three Knights Opening } d6 4. Bb5 Bd7 5. d4 exd4 6. Nxd4 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 O-O-O?? { (1.05 → 3.81) Blunder. Ne7 was best. } (8... Ne7 9. Be3) 9. O-O?! { (3.81 → 2.38) Inaccuracy. Qxa7 was best. } (9. Qxa7) 9... Be7?! { (2.38 → 3.26) Inaccuracy. c5 was best. } (9... c5 10. Qd3) 10. Qxg7? { (3.26 → 1.86) Mistake. Qxa7 was best. } (10. Qxa7 Qc6 11. Qa8+ Kd7 12. Qa5 Bf6 13. Qf5+ Ke8 14. Nd5 Qxc2 15. Bg5 c6 16. Bxf6 Nxf6) 10... Nf6 11. Qxf7 Rhf8?! { (2.30 → 3.45) Inaccuracy. Rdg8 was best. } (11... Rdg8 12. g3) 12. Qc4 c6?! { (3.56 → 4.87) Inaccuracy. Rg8 was best. } (12... Rg8 13. Bf4 d5 14. Qd4 h5 15. Bg3 Kb8 16. Rad1 h4 17. Bxh4 Nxe4 18. Nxe4 Bxh4 19. Ng3) 13. Nb5?? { (4.87 → 0.84) Blunder. f3 was best. } (13. f3) 13... d5?? { (0.84 → 2.94) Blunder. Rg8 was best. } (13... Rg8) 14. exd5 Nxd5?! { (2.58 → 3.38) Inaccuracy. Nxd5 was best. } (14... Nxd5 15. Nc3) 15. Nxa7+?? { (3.38 → 0.17) Blunder. Nc3 was best. } (15. Nc3 Nxc3 16. Qxc3 Qg4 17. Be3 Rf3 18. Qe5 Bf6 19. Qc5 Rg8 20. g3 h5 21. Qxa7 h4) 15... Kb8 16. Qa4 Rf4?? { (0.00 → 8.54) Blunder. Bc5 was best. } (16... Bc5 17. Nxc6+ bxc6 18. Bg5 Rxf2 19. Rxf2 Bxf2+ 20. Kxf2 Qf5+ 21. Kg1 Qxg5 22. Qxc6 Nf4 23. Rf1) 17. Bxf4+ Nxf4 18. Qxf4+ Kxa7 19. h3 Bd6 20. Qa4+ Kb8 21. Rad1 Qe6 22. Qa5 Rg8 23. Rfe1 Qg6 24. g4 Qf7 25. Rxd6 Rf8 26. Rd8+ Rxd8 27. Qxd8+ Ka7 28. Qa5+ Kb8 29. Rd1 Kc8?! { (12.09 → Mate in 1) Checkmate is now unavoidable. Qc7 was best. } (29... Qc7 30. Qxc7+) 30. Rd8# { White wins by checkmate. } 1-0