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Puzzles (3 cohencoins award for each match):

Puzzle FkPWZ: 712

Puzzle zHnrU: 794

🎼 RoWaN (1688) +4
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/H2kfNMCq"] [Date "2025.08.08"] [White "Walker"] [Black "RoWaN"] [Result "0-1"] [UTCDate "2025.08.08"] [UTCTime "20:24:51"] [WhiteElo "1434"] [BlackElo "1688"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [WhiteTitle "⚡"] [BlackTitle "🎼"] [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. Ne5 Nc6 5. Bb5 Bd7 6. Nxd7 Qxd7 7. Bxc6?! { (0.05 → -0.48) Inaccuracy. d4 was best. } (7. d4 a6) 7... bxc6 8. O-O Nf6 9. d4 e6 10. Bf4 Be7 11. g3 O-O 12. Nc3?! { (-0.70 → -1.34) Inaccuracy. Nd2 was best. } (12. Nd2 c5) 12... c5 13. dxc5 Bxc5 14. Be3?? { (-1.29 → -6.53) Blunder. Be5 was best. } (14. Be5) 14... Bxe3?? { (-6.53 → -2.89) Blunder. d4 was best. } (14... d4 15. b4 Bb6 16. Bf4 dxc3 17. Qxd7 Nxd7 18. a4 e5 19. Rfd1 Rfd8 20. Bg5 f6 21. a5) 15. fxe3 e5?? { (-2.85 → 0.53) Blunder. Rab8 was best. } (15... Rab8) 16. e4? { (0.53 → -0.50) Mistake. Rxf6 was best. } (16. Rxf6 gxf6 17. Nxd5 Kh8 18. c4 f5 19. Qf3 f4 20. exf4 exf4 21. Qxf4 f6 22. Rf1 Rae8) 16... d4 17. Nd5?? { (-0.38 → -4.70) Blunder. Rxf6 was best. } (17. Rxf6) 17... Nxd5 18. exd5 Qxd5 19. Qf3 Qc5 20. Rac1 d3+?? { (-5.62 → -2.09) Blunder. Rab8 was best. } (20... Rab8 21. b3 Rbe8 22. c3 d3+ 23. Qf2 Qc7 24. Qe3 e4 25. c4 h6 26. b4 Re5 27. c5) 21. Qf2 Qb5?! { (-2.07 → -1.48) Inaccuracy. Qxf2+ was best. } (21... Qxf2+ 22. Kxf2) 22. b3 Rad8?! { (-1.69 → -1.05) Inaccuracy. f6 was best. } (22... f6 23. cxd3) 23. cxd3 Rxd3?? { (-1.46 → Mate in 5) Checkmate is now unavoidable. Qb8 was best. } (23... Qb8) 24. Rc5?? { (Mate in 5 → -0.93) Lost forced checkmate sequence. Qxf7+ was best. } (24. Qxf7+ Rxf7 25. Rc8+ Rd8 26. Rxd8+ Qe8 27. Rxe8+ Rf8 28. Rfxf8#) 24... Qd7?! { (-0.93 → -0.28) Inaccuracy. Qb8 was best. } (24... Qb8 25. Qe2 Qb6 26. Qxe5 Rd2 27. Rf2 Rxf2 28. Kxf2 Rc8 29. b4 Rd8 30. Qe7 h6 31. a3) 25. Rxe5 f6 26. Ree1 Rd2 27. Qf3?! { (-0.15 → -1.09) Inaccuracy. Re2 was best. } (27. Re2 Rxe2) 27... Qd4+ 28. Rf2 Rxa2 29. Qe2?? { (-0.66 → -6.69) Blunder. Qe3 was best. } (29. Qe3 Qxe3 30. Rxe3 Ra1+ 31. Kg2 Rb8 32. Re7 h5 33. Rc2 Kh7 34. Kh3 Rg8 35. Ree2 a5) 29... Rxe2 30. Rxe2 Rc8 31. Kg2 Qd5+ 32. Rf3 Kf7 33. Kf2 Qd4+ 34. Rfe3?! { (-6.08 → -8.82) Inaccuracy. Kg2 was best. } (34. Kg2 Rc1) 34... Re8 35. h4 Rxe3 36. Rxe3 Qb2+ 37. Kf3 h6 38. Rd3 Qe5 39. Rd7+ Kg6 40. g4 Qc3+ 41. Kf4 Qxb3 42. h5+ Kh7 43. Rxa7 Qc4+ 44. Kf5 Qc5+ 45. Ke6 Qxa7 46. g5 Qe3+ 47. Kf5 Qxg5+ 48. Ke6 Qxh5 49. Ke7 Qg6 50. Ke6 h5 51. Ke7 h4 52. Ke6 h3 53. Kd5 h2 54. Ke6 h1=R 55. Ke7 Re1+ 56. Kf8 Qe8# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting