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Puzzles (3 cohencoins award for each match):

Puzzle PWN3j: 655

GM🧂 Maxim (1766) +5
FEN
[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/EpbDv7IE"] [Date "2026.03.11"] [White "Maxim"] [Black "Beckett2"] [Result "1-0"] [UTCDate "2026.03.11"] [UTCTime "23:21:12"] [WhiteElo "1766"] [BlackElo "1637"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-7"] [WhiteTitle "GM🧂"] [BlackTitle "GM🍏"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 { A45 Indian Defense } 2. c3 d5 3. Nf3 Nc6 4. Bf4 Bg4 5. Nbd2 e6 6. e3 Bd6 7. Bg3 O-O 8. Bd3?! { (0.22 → -0.41) Inaccuracy. Be2 was best. } (8. Be2 Ne7 9. O-O Bxg3 10. hxg3 c6 11. Qc2 a5 12. a4 Qb6 13. Qb3 Qxb3 14. Nxb3 Nf5) 8... Re8?! { (-0.41 → 0.25) Inaccuracy. Bxg3 was best. } (8... Bxg3 9. hxg3 e5 10. Be2 e4 11. Ng5 Bf5 12. Nh3 Qd7 13. Qa4 h6 14. Nf4 a6 15. Qd1) 9. Qc2 g6 10. e4? { (0.47 → -0.81) Mistake. Ne5 was best. } (10. Ne5 Bf5) 10... dxe4?! { (-0.81 → -0.14) Inaccuracy. Bxg3 was best. } (10... Bxg3 11. hxg3 e5 12. Nxe5 dxe4 13. Nxe4 Nxe5 14. dxe5 Rxe5 15. O-O Kg7 16. Nxf6 Qxf6 17. Rae1) 11. Bxe4 Nxe4 12. Nxe4 Bxg3 13. hxg3 f5? { (0.25 → 1.62) Mistake. Bxf3 was best. } (13... Bxf3 14. gxf3) 14. Neg5?! { (1.62 → 1.07) Inaccuracy. Nh2 was best. } (14. Nh2 h5) 14... Re7?! { (1.07 → 1.73) Inaccuracy. Bxf3 was best. } (14... Bxf3 15. Nxf3 Qd5 16. O-O e5 17. dxe5 Nxe5 18. Rfd1 Qf7 19. Nxe5 Rxe5 20. Qa4 Re4 21. Qb5) 15. Qd2?? { (1.73 → -0.41) Blunder. Nh2 was best. } (15. Nh2) 15... Bxf3?! { (-0.41 → 0.19) Inaccuracy. Qd5 was best. } (15... Qd5) 16. Nxf3 e5 17. O-O-O e4 18. Nh4?! { (-0.19 → -0.83) Inaccuracy. Ne1 was best. } (18. Ne1 Qd5) 18... Rd7? { (-0.83 → 0.19) Mistake. Qd5 was best. } (18... Qd5 19. Qg5) 19. Qh6?! { (0.19 → -0.81) Inaccuracy. f3 was best. } (19. f3 Qe7 20. Rde1 Re8 21. g4 e3 22. Qd3 Qf7 23. Rxe3 Rxe3 24. Qxe3 f4 25. Qd3 Qxa2) 19... Qf8 20. Qg5 h6?? { (-1.12 → 7.67) Blunder. Qe7 was best. } (20... Qe7 21. Qh6 Qg7 22. Qxg7+ Kxg7 23. f3 Re8 24. fxe4 fxe4 25. Rde1 Rde7 26. g4 Nd8 27. g3) 21. Qxg6+ Kh8 22. Nxf5 Qg7? { (8.84 → Mate in 7) Checkmate is now unavoidable. Rh7 was best. } (22... Rh7 23. Nxh6 Qg7 24. Qe6 Rf8 25. Ng4 Qg5+ 26. Kc2 Qf5 27. Qxf5 Rxf5 28. Rxh7+ Kxh7 29. Re1) 23. Rxh6+ Qxh6+ 24. Qxh6+ Kg8?! { (10.71 → Mate in 4) Checkmate is now unavoidable. Rh7 was best. } (24... Rh7 25. Qf6+) 25. Qg6+ Kf8 26. Rh1 Ne7 27. Rh8+ Ng8 28. Rxg8# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting