Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/YwhNeoPZ"]
[Date "2026.03.30"]
[White "Caroline1"]
[Black "colton1"]
[Result "0-1"]
[UTCDate "2026.03.30"]
[UTCTime "15:14:16"]
[WhiteElo "1248"]
[BlackElo "1561"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+3"]
[WhiteTitle "IM"]
[BlackTitle "IM🤔"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense: Mieses-Kotroc Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Be2?? { (0.84 → -1.15) Blunder. Nc3 was best. } (3. Nc3 Qa5) 3... Nc6?? { (-1.15 → 0.45) Blunder. Qxg2 was best. } (3... Qxg2 4. Bf3 Qg6 5. Nc3 e5 6. Nge2 Nc6 7. Nb5 Bd6 8. Bxc6+ bxc6 9. Rg1 cxb5 10. Rxg6) 4. Nc3?? { (0.45 → -1.46) Blunder. Nf3 was best. } (4. Nf3 Bg4 5. O-O O-O-O 6. Re1 e5 7. h3 Bf5 8. Nc3 Qd7 9. Bb5 f6 10. d4 a6) 4... Qd8?? { (-1.46 → 0.75) Blunder. Qxg2 was best. } (4... Qxg2) 5. Nf3 Bg4 6. d4 Bxf3?! { (0.79 → 1.85) Inaccuracy. e6 was best. } (6... e6 7. O-O Nf6 8. Re1 Be7 9. Na4 Bxf3 10. Bxf3 Nxd4 11. Bxb7 Rb8 12. Ba6 Nf5 13. Bd3) 7. Bxf3?! { (1.85 → 1.23) Inaccuracy. Bxf3 was best. } (7. Bxf3 e6 8. d5 exd5 9. O-O Bd6 10. Qxd5 Nge7 11. Qb3 O-O 12. Qxb7 Rb8 13. Qa6 Ne5) 7... Nxd4?! { (1.23 → 2.19) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Bxb7) 8. Qd3?? { (2.19 → -0.09) Blunder. Bxb7 was best. } (8. Bxb7) 8... Nf6? { (-0.09 → 1.04) Mistake. c6 was best. } (8... c6 9. Bd2) 9. Be3?? { (1.04 → -4.21) Blunder. Bxb7 was best. } (9. Bxb7 Rb8 10. Ba6 e5 11. Nb5 Bc5 12. Nxd4 exd4 13. Bb5+ Nd7 14. Qe4+ Qe7 15. Qxe7+ Kxe7) 9... Nxf3+ 10. gxf3 Qxd3 11. cxd3 O-O-O 12. O-O-O?! { (-3.99 → -5.42) Inaccuracy. Rc1 was best. } (12. Rc1) 12... e5? { (-5.42 → -3.34) Mistake. g6 was best. } (12... g6 13. Ne4 Bg7 14. h4 b6 15. f4 Rd7 16. Ng5 Rf8 17. Nf3 h5 18. Ne5 Rd6 19. Nc4) 13. d4 Nd5?? { (-3.04 → -0.59) Blunder. exd4 was best. } (13... exd4 14. Bxd4) 14. dxe5 Nxc3 15. Rxd8+ Kxd8 16. bxc3 Ba3+ 17. Kd1?! { (-0.71 → -1.25) Inaccuracy. Kc2 was best. } (17. Kc2 Kd7) 17... Ke7 18. Bg5+? { (-0.79 → -1.89) Mistake. Rg1 was best. } (18. Rg1 Rg8) 18... Ke6 19. f4 h6 20. Bh4 f6?! { (-2.92 → -1.72) Inaccuracy. Kf5 was best. } (20... Kf5 21. Kc2 Kxf4 22. Rd1 Kxe5 23. Rd7 Bd6 24. Rxf7 g5 25. Bg3+ Ke6 26. Rg7 Rf8 27. Kd3) 21. exf6 gxf6 22. Re1+ Kf5 23. Re7?? { (-2.34 → -9.46) Blunder. Kc2 was best. } (23. Kc2 Rd8) 23... Rd8+ 24. Ke2 Bxe7 { White resigns. } 0-1