Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/VL1d9C8m"]
[Date "2026.03.08"]
[White "Gideon"]
[Black "Levi2"]
[Result "0-1"]
[UTCDate "2026.03.08"]
[UTCTime "17:09:53"]
[WhiteElo "1289"]
[BlackElo "1374"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+7"]
[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. Nc3 Qe6+?! { (0.74 → 1.46) Inaccuracy. Qd8 was best. } (3... Qd8) 4. Be2 Nf6 5. Nf3 Qb6 6. d4 Bg4 7. O-O Bxf3? { (1.60 → 3.03) Mistake. e6 was best. } (7... e6 8. Na4 Qa5 9. c4 c6 10. h3 Bxf3 11. Bxf3 Be7 12. Qb3 Qb4 13. Qxb4 Bxb4 14. Bf4) 8. Bxf3 e6 9. Re1? { (3.16 → 1.59) Mistake. Be3 was best. } (9. Be3 Qa6 10. d5 Nbd7 11. dxe6 fxe6 12. a4 O-O-O 13. Nb5 Bc5 14. Bxc5 Nxc5 15. Qe1 c6) 9... Bb4? { (1.59 → 3.22) Mistake. c6 was best. } (9... c6 10. Bf4 Be7 11. Na4 Qd8 12. Nc5 Qc8 13. Bg4 Bxc5 14. dxc5 O-O 15. Bf3 Nbd7 16. Bd6) 10. a3?! { (3.22 → 1.93) Inaccuracy. Na4 was best. } (10. Na4 Qb5) 10... Bxc3 11. bxc3 Nc6?! { (2.21 → 3.04) Inaccuracy. O-O was best. } (11... O-O 12. Bf4 Nd5 13. Bg3 Qa6 14. Qd3 Qxd3 15. cxd3 c6 16. Rab1 b6 17. c4 Ne7 18. Bd6) 12. d5?? { (3.04 → 0.87) Blunder. Bg5 was best. } (12. Bg5 Qa6) 12... O-O?? { (0.87 → 8.69) Blunder. O-O-O was best. } (12... O-O-O 13. Be3 Qa6 14. dxc6 Rxd1 15. cxb7+ Kb8 16. Raxd1 Nd5 17. Rd4 Qxa3 18. c4 Nxe3 19. Rxe3) 13. dxc6 bxc6 14. Be3 Qb2 15. Bxc6 Rad8 16. Bc1?? { (8.21 → -5.95) Blunder. Qc1 was best. } (16. Qc1 Qxc1) 16... Rxd1?? { (-5.95 → 7.29) Blunder. Qxa1 was best. } (16... Qxa1) 17. Bxb2 Rxe1+ 18. Rxe1 Rd8 19. Bc1 Ne4 20. Bxe4 h6 21. Bf3 f5 22. h3 Re8 23. Bd5 Rd8 24. Bxe6+ Kh7 25. Bxf5+ Kg8 26. Bg6 c5 27. f4 c4 28. f5 a5 29. f6 gxf6 30. Bxh6 a4 31. Re4 Rc8 32. Re7 Rd8 33. Rg7+ Kf8?! { (58.39 → Mate in 2) Checkmate is now unavoidable. Kh8 was best. } (33... Kh8 34. Rf7 Kg8 35. Kf2 Ra8 36. Rxf6 Rb8 37. Rc6 Kh8 38. Rc7 Ra8 39. Rxc4 Rg8 40. Be4) 34. Rf7+?! { (Mate in 2 → 58.81) Lost forced checkmate sequence. Rd7+ was best. } (34. Rd7+ Kg8 35. Rxd8#) 34... Kg8 35. Bh7+ Kxf7 36. Be4 Ke6 37. g4 Ke5 38. Bc6 f5 39. gxf5 Kxf5 40. Bxa4 Ke4 41. Bg7?? { (7.23 → 0.00) Blunder. Bc6+ was best. } (41. Bc6+ Ke5 42. Be3 Rb8 43. Kf2 Rb2 44. Kg3 Rxc2 45. Bd4+ Kd6 46. Bb5 Kd5 47. h4 Rd2) 41... Kf3?? { (0.00 → 7.16) Blunder. Rg8 was best. } (41... Rg8 42. Kf2 Rxg7 43. Bb5 Rf7+ 44. Kg2 Rc7 45. Kf2) 42. h4?? { (7.16 → -0.06) Blunder. Bc6+ was best. } (42. Bc6+) 42... Kg3?? { (-0.06 → 6.92) Blunder. Rg8 was best. } (42... Rg8 43. Kf1 Rxg7 44. h5 Rg5 45. Bc6+ Ke3 46. Be8 Re5 47. Bg6 Kf3 48. a4 Re2 49. Bf7) 43. Bf6?? { (6.92 → Mate in 1) Checkmate is now unavoidable. Be5+ was best. } (43. Be5+) 43... Rd1# { Black wins by checkmate. } 0-1