Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/aeViedEK"]
[Date "2026.04.15"]
[White "Owen6"]
[Black "snakeywaters"]
[Result "0-1"]
[UTCDate "2026.04.15"]
[UTCTime "20:48:14"]
[WhiteElo "1383"]
[BlackElo "1878"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+2"]
[WhiteTitle "GM♠"]
[BlackTitle "㎝"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense: Modern Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5?! { (0.33 → 0.89) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. exd5 Nf6 { B01 Scandinavian Defense: Modern Variation } 3. Bc4 Nxd5 4. Bxd5?? { (0.46 → -1.57) Blunder. Nf3 was best. } (4. Nf3 Nb6 5. Be2 Bf5 6. d4 e6 7. a4 a5 8. O-O Be7 9. Bd3 Bxd3 10. Qxd3 N8d7) 4... Qxd5 5. Nc3?? { (-1.27 → -4.23) Blunder. Qf3 was best. } (5. Qf3 Qxf3) 5... Qd8?? { (-4.23 → 0.30) Blunder. Qxg2 was best. } (5... Qxg2) 6. Nf3 Nc6 7. O-O e5?! { (0.00 → 0.79) Inaccuracy. Bg4 was best. } (7... Bg4) 8. d3?? { (0.79 → -1.09) Blunder. Nxe5 was best. } (8. Nxe5 Nxe5 9. Re1 f6 10. d4 Be7 11. dxe5 Qxd1 12. Nxd1 O-O 13. Bf4 f5 14. Nc3 c6) 8... Be7?! { (-1.09 → -0.31) Inaccuracy. Bd6 was best. } (8... Bd6) 9. Be3?! { (-0.31 → -0.98) Inaccuracy. Re1 was best. } (9. Re1) 9... O-O 10. a4?! { (-0.67 → -1.57) Inaccuracy. d4 was best. } (10. d4 exd4 11. Nxd4 Nxd4 12. Bxd4 Be6 13. Re1 c6 14. Ne2 Re8 15. h3 Bf8 16. Be3 Qf6) 10... a6?! { (-1.57 → -0.74) Inaccuracy. Bg4 was best. } (10... Bg4 11. h3) 11. a5?! { (-0.74 → -1.43) Inaccuracy. d4 was best. } (11. d4 exd4 12. Nxd4 Nxd4 13. Bxd4 Re8 14. Re1 c6 15. Ne4 Bf8 16. c3 Bf5 17. Qf3 Qd5) 11... Be6 12. Ne4? { (-0.92 → -2.23) Mistake. d4 was best. } (12. d4 exd4 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. Bxd4 Rad8 16. Be3 Bf5 17. Rfc1 Rfe8 18. Ne2 f6) 12... h6?! { (-2.23 → -1.50) Inaccuracy. f5 was best. } (12... f5) 13. Bc5 f5 14. Bxe7 Qxe7 15. Nc3?! { (-1.51 → -2.09) Inaccuracy. Ned2 was best. } (15. Ned2 Rad8) 15... Rad8 16. Re1 Qf6? { (-2.50 → -1.02) Mistake. e4 was best. } (16... e4 17. Qe2 exf3 18. Qxe6+ Qxe6 19. Rxe6 Nd4 20. Re7 Rf7 21. Rxf7 Kxf7 22. Rc1 Re8 23. Kf1) 17. Qe2 Bf7? { (-1.38 → 0.08) Mistake. Rfe8 was best. } (17... Rfe8 18. Nxe5 Bb3 19. Nd7 Qf7 20. Qf3 Rxe1+ 21. Rxe1 Qxd7 22. cxb3 Qxd3 23. Qh5 Qc2 24. Re8+) 18. Nxe5 Nxe5?? { (0.12 → 2.55) Blunder. Rfe8 was best. } (18... Rfe8) 19. Qxe5 Qxe5?! { (2.70 → 3.95) Inaccuracy. Qc6 was best. } (19... Qc6) 20. Rxe5 g6 21. Re7 Rc8 22. b4?! { (3.91 → 2.76) Inaccuracy. f4 was best. } (22. f4) 22... Rfe8 23. Rxe8+ Rxe8 24. b5? { (3.94 → 2.45) Mistake. Kf1 was best. } (24. Kf1) 24... Kg7 25. bxa6 bxa6 26. Rb1?! { (2.35 → 1.70) Inaccuracy. f4 was best. } (26. f4 Re6) 26... Kf6?! { (1.70 → 2.66) Inaccuracy. Re5 was best. } (26... Re5 27. Ra1) 27. Rb7?? { (2.66 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (27. f4 g5 28. Kf2 gxf4 29. Rb7 Re5 30. Rxc7 Rxa5 31. Kf3 Ra1 32. Kxf4 a5 33. Rc6+ Kg7) 27... Re1# { Black wins by checkmate. } 0-1