Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ZjtAbosi"]
[Date "2026.03.30"]
[White "Luz"]
[Black "Luka"]
[Result "1-0"]
[UTCDate "2026.03.30"]
[UTCTime "15:27:55"]
[WhiteElo "1437"]
[BlackElo "1226"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-22"]
[WhiteTitle "NM🐟"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B10"]
[Opening "Caro-Kann Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bb5+ Nc6 6. O-O a6 7. Ba4?! { (0.23 → -0.62) Inaccuracy. Bxc6+ was best. } (7. Bxc6+ bxc6 8. d4 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Na4 Bd6 12. Bf4 O-O 13. Bxd6 Qxd6) 7... Bg4 8. h3 Bxf3 9. Qxf3 e5?? { (-0.26 → 1.86) Blunder. b5 was best. } (9... b5 10. Bb3) 10. d3 d4?? { (1.64 → 5.23) Blunder. Be7 was best. } (10... Be7 11. Re1) 11. Ne2?? { (5.23 → 1.36) Blunder. Bxc6+ was best. } (11. Bxc6+ bxc6) 11... Bc5?! { (1.36 → 2.05) Inaccuracy. Qc7 was best. } (11... Qc7 12. c3) 12. c3? { (2.05 → 0.90) Mistake. Bxc6+ was best. } (12. Bxc6+ bxc6) 12... dxc3? { (0.90 → 2.33) Mistake. Rc8 was best. } (12... Rc8) 13. Nxc3?? { (2.33 → 0.12) Blunder. d4 was best. } (13. d4 exd4) 13... O-O?! { (0.12 → 0.99) Inaccuracy. Rc8 was best. } (13... Rc8) 14. Bg5? { (0.99 → -0.26) Mistake. Bxc6 was best. } (14. Bxc6 bxc6) 14... Nd4 15. Qg3 Ne2+?? { (-0.22 → 9.07) Blunder. b5 was best. } (15... b5 16. Bd1) 16. Kh1?? { (9.07 → -7.70) Blunder. Nxe2 was best. } (16. Nxe2 Qb6 17. Bxf6 Qxf6 18. Rac1 Rac8 19. Bb3 Bxf2+ 20. Rxf2 Rxc1+ 21. Nxc1 Qe7 22. Re2 Qd6) 16... Nxg3+ 17. fxg3 Qxd3 18. Bxf6 gxf6 19. Rxf6 Qxg3 20. Raf1 e4 21. Nxe4 Qe5 22. Nxc5 Qxc5 23. Bb3 Rae8 24. Bxf7+ Rxf7 25. Rxf7 Re2 26. Rd7 Qc6 27. Rd8+ Kg7 28. Rg1 Qe6?! { (-7.12 → -5.33) Inaccuracy. Re3 was best. } (28... Re3 29. Rf1) 29. Rgd1 Qe4 30. R1d7+ Kg6?? { (-7.61 → 0.00) Blunder. Kf6 was best. } (30... Kf6 31. Rf8+ Ke6 32. Re8+ Kxd7 33. Rxe4 Rxe4 34. b3 Re2 35. Kh2 Rxa2 36. Kg3 Kc6 37. h4) 31. Rg8+?? { (0.00 → -5.97) Blunder. Rd6+ was best. } (31. Rd6+ Kf5 32. Rd5+ Ke6 33. R8d6+ Ke7 34. Rd7+ Kf8 35. Rd8+ Kg7 36. R8d7+) 31... Kf6 32. Rf8+ Ke6 33. Rg7 Qe5?? { (-6.77 → 5.43) Blunder. Re1+ was best. } (33... Re1+ 34. Kh2 Qe5+ 35. Rg3 Ke7 36. Rf3 Qd4 37. Rg8 Qxb2 38. Rgf8 Qe5+ 39. R3f4 Rf1 40. Rf7+) 34. Re8+ Kd5?! { (5.11 → 6.74) Inaccuracy. Kf6 was best. } (34... Kf6 35. Rxe5 Rxe5 36. Rxh7 Ra5 37. a3 Rb5 38. b4 a5 39. Rh4 a4 40. Kh2 Re5 41. b5) 35. Rxe5+ Kxe5 36. Re7+ { Black resigns. } 1-0