Puzzles (3 cohencoins award for each match):
FEN
[Event "April Megatournament"]
[Site "https://cohenchessclub.com/3ZdUHdgt"]
[Date "2026.04.26"]
[White "Summer"]
[Black "BENJAMIN4"]
[Result "1-0"]
[UTCDate "2026.04.26"]
[UTCTime "20:21:34"]
[WhiteElo "1421"]
[BlackElo "1550"]
[WhiteRatingDiff "+16"]
[BlackRatingDiff "-14"]
[WhiteTitle "🥟"]
[BlackTitle "🌊"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "B01"]
[Opening "Scandinavian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5?! { (0.33 → 0.96) Inaccuracy. c5 was best. } { B01 Scandinavian Defense } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. Nc3? { (0.96 → -0.50) Mistake. exd5 was best. } (2. exd5 Nf6 3. d4 Bf5 4. Nf3 Nxd5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O c5 8. Qe2 cxd4) 2... d4 3. Nb5 c6 4. Na3 e5 5. Nf3 Nf6 6. Nxe5 Bd6?! { (-0.70 → -0.12) Inaccuracy. Bxa3 was best. } (6... Bxa3 7. bxa3 Nxe4 8. Qe2 Qd5 9. f3 Qxe5 10. Qxe4 Qxe4+ 11. fxe4 Be6 12. Bb2 c5 13. Bb5+) 7. Nf3?! { (-0.12 → -0.85) Inaccuracy. Nec4 was best. } (7. Nec4 Nxe4 8. Nxd6+ Nxd6 9. Be2 O-O 10. O-O Re8 11. d3 Nd7 12. Bf4 Qf6 13. Bg3 h6) 7... Bg4?? { (-0.85 → 1.53) Blunder. Nxe4 was best. } (7... Nxe4) 8. h3?! { (1.53 → 0.77) Inaccuracy. Nc4 was best. } (8. Nc4 Bc7 9. d3 c5 10. g3 Nc6 11. Bg2 Nd7 12. h3 Be6 13. O-O O-O 14. Nh4 b5) 8... Bh5?? { (0.77 → 2.78) Blunder. Bxf3 was best. } (8... Bxf3 9. Qxf3 Qe7 10. d3 Bb4+ 11. Kd1 Bxa3 12. bxa3 Na6 13. Be2 Nc5 14. Ke1 O-O 15. Rb1) 9. g4 Bg6 10. Nxd4?? { (2.66 → -5.06) Blunder. d3 was best. } (10. d3 Bxa3 11. bxa3 c5 12. Bg2 Nfd7 13. Rb1 Qc7 14. O-O Nc6 15. e5 Nb6 16. Nh4 Qe7) 10... Bxe4 11. Qe2?! { (-4.69 → -7.10) Inaccuracy. Nc4 was best. } (11. Nc4 Bxh1) 11... Qb6?? { (-7.10 → 1.97) Blunder. O-O was best. } (11... O-O) 12. c3?? { (1.97 → -1.58) Blunder. Nc4 was best. } (12. Nc4) 12... O-O 13. g5?? { (-1.26 → -4.77) Blunder. Nc4 was best. } (13. Nc4) 13... Bxh1 14. gxf6?! { (-4.56 → -6.05) Inaccuracy. Nc4 was best. } (14. Nc4 Qd8 15. Nxd6 Qxd6 16. Nf5 Qf4 17. Ne7+ Kh8 18. d4 Qd6 19. Nf5 Qd7 20. Ng3 Re8) 14... gxf6?? { (-6.05 → 4.97) Blunder. Qd8 was best. } (14... Qd8 15. d3 Re8 16. Be3 Bxa3 17. fxg7 Bc5 18. Nf5 Bxe3 19. fxe3 Bd5 20. Qg4 Qf6 21. Qf4) 15. Qg4+?? { (4.97 → 0.86) Blunder. Nf5 was best. } (15. Nf5) 15... Kh8 16. Nf5?! { (0.72 → -0.25) Inaccuracy. Nc4 was best. } (16. Nc4 Qc5 17. Bd3 Be7 18. Bxh7 Qg5 19. Bc2 Bc5 20. Ne2 Qxg4 21. hxg4 b5 22. Ne3 Bxe3) 16... Re8+ 17. Be2?! { (-0.23 → -1.23) Inaccuracy. Kd1 was best. } (17. Kd1 Bf8 18. d4 c5 19. Nc4 Qe6 20. Ncd6 Nc6 21. Bh6 Bxh6 22. Nxh6 Qxg4+ 23. hxg4 cxd4) 17... Bf8?? { (-1.23 → 2.83) Blunder. Rg8 was best. } (17... Rg8 18. Nc4) 18. d3?? { (2.83 → -0.68) Blunder. Nc4 was best. } (18. Nc4 Qa6) 18... Nd7?? { (-0.68 → 1.30) Blunder. Bd5 was best. } (18... Bd5) 19. Bh6?? { (1.30 → -1.79) Blunder. Nc4 was best. } (19. Nc4 Qb5) 19... Bxh6 20. Nxh6? { (-1.91 → -3.66) Mistake. Nc4 was best. } (20. Nc4 Qd8) 20... Ne5?! { (-3.66 → -2.75) Inaccuracy. Bd5 was best. } (20... Bd5 21. Nc2) 21. Qf5 Qxb2?? { (-2.47 → Mate in 1) Checkmate is now unavoidable. Qd8 was best. } (21... Qd8 22. O-O-O Bd5 23. Nc4 Ng6 24. Bg4 Be6 25. Qf3 f5 26. Nxf5 Qg5+ 27. Nce3 Bxf5 28. Qxf5) 22. Qxf6# { White wins by checkmate. } 1-0