Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/QV9yl7iB"]
[Date "2026.04.08"]
[White "Garyd"]
[Black "xavi"]
[Result "0-1"]
[UTCDate "2026.04.08"]
[UTCTime "20:17:10"]
[WhiteElo "1802"]
[BlackElo "1672"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+13"]
[WhiteTitle "GM🙌"]
[BlackTitle "GM🥉"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. Nf3 Nc6 2. d4 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 Nf6 4. e3 Bf5 5. Bd3?! { (0.80 → 0.22) Inaccuracy. Bb5 was best. } (5. Bb5 Nd7) 5... Bg6?! { (0.22 → 0.86) Inaccuracy. Ne4 was best. } (5... Ne4 6. Nfd2) 6. c3 e6 7. Qc2 Bd6 8. Bg3 Qd7 9. Nbd2 O-O-O 10. O-O-O?! { (0.38 → -0.32) Inaccuracy. a4 was best. } (10. a4 Bxg3 11. hxg3 Qe7 12. a5 Bxd3 13. Qxd3 a6 14. b4 e5 15. b5 e4 16. Qb1 Na7) 10... a6 11. Qb3?? { (0.04 → -8.44) Blunder. Bh4 was best. } (11. Bh4 e5) 11... Na5?? { (-8.44 → 0.04) Blunder. Bxd3 was best. } (11... Bxd3 12. Ne5) 12. Qc2 Kb8 13. Bxg6 hxg6 14. Nb3?! { (0.21 → -0.42) Inaccuracy. h3 was best. } (14. h3 Nc6) 14... Nxb3+ 15. Qxb3 Bxg3 16. hxg3 Ne4?? { (-0.40 → 2.02) Blunder. Rxh1 was best. } (16... Rxh1 17. Rxh1) 17. Qc2?? { (2.02 → -0.58) Blunder. Ne5 was best. } (17. Ne5 Qb5 18. Qxb5 axb5 19. Nxf7 Rxh1 20. Rxh1 Rf8 21. Rh8 Rxh8 22. Nxh8 Nxf2 23. Nxg6 Kc8) 17... Qb5 18. Ne5 Nd6 19. f3 f6?! { (-0.43 → 0.09) Inaccuracy. Rxh1 was best. } (19... Rxh1 20. Rxh1) 20. Nxg6 Rh6? { (0.08 → 1.26) Mistake. Rxh1 was best. } (20... Rxh1 21. Rxh1) 21. Rxh6 gxh6 22. Rh1? { (1.54 → 0.29) Mistake. Re1 was best. } (22. Re1 Rg8 23. g4 Qa5 24. a4 Re8 25. Nf4 b5 26. Nd3 bxa4 27. Nc5 a3 28. Qb3+ Ka7) 22... Rg8?! { (0.29 → 1.01) Inaccuracy. Nf5 was best. } (22... Nf5) 23. Rxh6?? { (1.01 → -4.00) Blunder. Nf4 was best. } (23. Nf4 e5 24. Nh5 Nc4 25. Nxf6 Rxg3 26. Qe2 Qa5 27. Kb1 Qb5 28. Ka1 e4 29. b3 exf3) 23... Nf5 24. Rh8 Qe8?? { (-5.12 → 1.09) Blunder. Rxh8 was best. } (24... Rxh8 25. Nxh8) 25. Rxg8 Qxg8 26. Nf4 Qxg3 27. Qd2 Nh4? { (0.24 → 1.28) Mistake. Qh2 was best. } (27... Qh2 28. Kd1 a5 29. Qf2 Qh1+ 30. Qe1 Qh2 31. Kd2 e5 32. Nxd5 Qxg2+ 33. Qe2 Qg8 34. Nxf6) 28. Kc2?! { (1.28 → 0.30) Inaccuracy. Qe2 was best. } (28. Qe2 Qh2) 28... e5 29. Nxd5 Nxg2 30. Nxf6 Ne1+ 31. Kb3 Nxf3 32. Qe2? { (0.75 → -0.33) Mistake. Qd3 was best. } (32. Qd3 exd4) 32... exd4 33. exd4?? { (-0.25 → -9.18) Blunder. Nd5 was best. } (33. Nd5 Qg4 34. Nf4 c5 35. Ka3 dxc3 36. bxc3 Ne5 37. Qxg4 Nxg4 38. Nd5 b5 39. Kb3 Kb7) 33... Nxd4+ { White resigns. } 0-1