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Puzzles (3 cohencoins award for each match):

Puzzle x5hec: 838

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vlp2xYau"] [Date "2025.11.18"] [White "Jett1"] [Black "Harry2"] [Result "1-0"] [UTCDate "2025.11.18"] [UTCTime "21:30:13"] [WhiteElo "1140"] [BlackElo "1474"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-12"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Nf3 Nf6 4. e5?! { (0.66 → -0.13) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 a6 6. Be3 e6 7. g4 h6 8. Qf3 Nbd7 9. Qh3 b5 10. g5 b4) 4... dxe5 5. Nxe5 e6 6. Bb5+ Nc6?? { (0.02 → 3.22) Blunder. Bd7 was best. } (6... Bd7) 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Bxa8 Qxa8 10. Qf3 Bc6 11. Qg3?! { (2.65 → 1.70) Inaccuracy. Qf4 was best. } (11. Qf4 h5 12. d3 Be7 13. Rg1 h4 14. Bd2 Bxg2 15. O-O-O Rh5 16. Ne4 h3 17. f3 Rf5) 11... Bxg2?! { (1.70 → 2.68) Inaccuracy. h5 was best. } (11... h5 12. Qc7) 12. Rg1 Bd5?! { (2.65 → 3.87) Inaccuracy. Bf3 was best. } (12... Bf3 13. d3 Qb7 14. Ne4 Bxe4 15. dxe4 Qxe4+ 16. Be3 Qb4+ 17. Bd2 Qxb2 18. Bc3 Qb7 19. Bxf6) 13. Nxd5 Qxd5 14. Qb8+ Qd8 15. Qxa7 Be7 16. Qa4+ Nd7 17. Rxg7 Kf8 18. Rg4?! { (7.45 → 5.00) Inaccuracy. Rg2 was best. } (18. Rg2) 18... Nb6 19. Qa6 Qd5?! { (4.95 → 8.86) Inaccuracy. h5 was best. } (19... h5 20. Rg1 Bd6 21. d3 Bxh2 22. Rh1 Bd6 23. Be3 h4 24. Qa5 Qc7 25. O-O-O h3 26. d4) 20. Qxb6 Qh1+ 21. Ke2 Qd5 22. c4 Qe5+ 23. Kd1 h5 24. Rg2 Rg8 25. Rxg8+ Kxg8 26. d3 h4 27. Bh6 Qh5+ 28. Kc2 Qe2+ 29. Kc3?? { (10.17 → -9.12) Blunder. Bd2 was best. } (29. Bd2 Qxf2 30. Qb8+ Kh7 31. Qe5 Bd8 32. a4 Ba5 33. Qf4 Qxf4 34. Bxf4 f5 35. Bd2 Bb6) 29... Bf6+ 30. Kb3 Qxd3+?? { (-9.67 → 5.36) Blunder. Qxb2+ was best. } (30... Qxb2+) 31. Ka4 Qxc4+ 32. Ka5 Qd5 33. Qb8+?? { (5.22 → 1.37) Blunder. Bf4 was best. } (33. Bf4 Kh7) 33... Bd8+?! { (1.37 → 2.46) Inaccuracy. Bd8+ was best. } (33... Bd8+) 34. Ka6 Qc6+ 35. Ka7 Qa4+?! { (3.10 → 4.21) Inaccuracy. Qa4+ was best. } (35... Qa4+ 36. Kb7 Qd7+ 37. Ka8 Kh7 38. Bf4 Qc6+ 39. Ka7 Qd7+ 40. Qb7 Qa4+ 41. Kb8 Qxf4+ 42. Kc8) 36. Kb7 Qd7+ 37. Ka8?! { (4.32 → 2.96) Inaccuracy. Ka8 was best. } (37. Ka8 Kh7) 37... Qd5+?? { (2.96 → 8.60) Blunder. Kh7 was best. } (37... Kh7 38. Bf4 Qc6+ 39. Ka7 Qd7+ 40. Qb7 Qa4+ 41. Kb8 Qxf4+ 42. Kc8 Bg5 43. a4 Qf6 44. Qb6) 38. Qb7 { White wins on time. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting