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Puzzles (3 cohencoins award for each match):

Puzzle yu0vX: 999999999

FEN
[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/VLs1ngu6"] [Date "2026.09.30"] [White "Maria"] [Black "Ioana"] [Result "1-0"] [UTCDate "2026.09.30"] [UTCTime "20:35:13"] [WhiteElo "1117"] [BlackElo "736"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [WhiteTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.57 → -0.10) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Bc4 Nf6 7. O-O d5 8. exd5 Nxd5) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3?! { (-0.06 → -0.71) Inaccuracy. Nc3 was best. } (3. Nc3 Bc5) 3... d6 4. Bb5+? { (-0.39 → -1.67) Mistake. Nc3 was best. } (4. Nc3 c6) 4... Ke7?? { (-1.67 → 0.29) Blunder. c6 was best. } (4... c6) 5. Qa3?? { (0.29 → -1.56) Blunder. Ne2 was best. } (5. Ne2 c6 6. Ba4 Ke8 7. Bb3 a5 8. Nbc3 b5 9. a3 a4 10. Ba2 Bg4 11. Qe3 Be6) 5... c6 6. Nc3?? { (-1.18 → -7.71) Blunder. Be2 was best. } (6. Be2 Nxe4) 6... cxb5 7. Nd5+ Ke6?? { (-7.12 → Mate in 3) Checkmate is now unavoidable. Ke8 was best. } (7... Ke8 8. d4) 8. Nxf6?? { (Mate in 3 → -5.84) Lost forced checkmate sequence. Qh3+ was best. } (8. Qh3+ Ng4 9. Qxg4+ f5 10. Qxf5#) 8... gxf6 9. Qb3+ Kd7 10. Nf3 Kc7?! { (-5.73 → -4.26) Inaccuracy. Ke8 was best. } (10... Ke8 11. d4 Nc6 12. a4 bxa4 13. Rxa4 a6 14. O-O Rg8 15. d5 Ne7 16. Ra3 f5 17. Ng5) 11. Qc3+? { (-4.26 → -8.34) Mistake. d4 was best. } (11. d4 Qe8) 11... Kb6?? { (-8.34 → -2.28) Blunder. Nc6 was best. } (11... Nc6) 12. d4 exd4 13. Nxd4 Be6?? { (-2.26 → 0.51) Blunder. Nc6 was best. } (13... Nc6) 14. Qb4?? { (0.51 → -4.61) Blunder. Nxe6 was best. } (14. Nxe6 fxe6) 14... f5?? { (-4.61 → 5.09) Blunder. Nc6 was best. } (14... Nc6 15. Qxb5+ Kc7 16. Qa4 Nxd4 17. Qxd4 Kd7 18. Qa4+ Ke7 19. O-O Qb6 20. Bf4 Qc6 21. Qd4) 15. Qxb5+?? { (5.09 → -1.33) Blunder. Be3 was best. } (15. Be3 Kc7) 15... Kc7 16. Qa5+?? { (-1.31 → -3.98) Blunder. exf5 was best. } (16. exf5) 16... Kd7? { (-3.98 → -2.15) Mistake. Kc8 was best. } (16... Kc8 17. Qa3) 17. Qb5+ Kc7 18. Nxe6+?! { (-2.01 → -2.93) Inaccuracy. exf5 was best. } (18. exf5) 18... Kc8?? { (-2.93 → 15.23) Blunder. fxe6 was best. } (18... fxe6) 19. Nxd8 Kxd8 20. Qxb7 fxe4 21. Qxa8 d5 22. Qxb8+ Kd7 23. Qxa7+ Kc6 24. Qxf7 Rg8 25. Qe6+ Kc7?! { (23.28 → Mate in 29) Checkmate is now unavoidable. Bd6 was best. } (25... Bd6 26. Qxg8) 26. Qxg8?! { (Mate in 29 → 22.87) Lost forced checkmate sequence. Bf4+ was best. } (26. Bf4+) 26... Be7 27. Qxd5 Kc8?! { (82.00 → Mate in 7) Checkmate is now unavoidable. Bd6 was best. } (27... Bd6 28. Qxe4) 28. Bf4 Bd6 29. Rd1 Bxf4 30. Qd8+ Kb7 31. Rd7+ Kc6 32. g3 Kb5 33. gxf4 Kc6 34. Rd6+ Kb7 35. Qd7+ Kb8 36. Qd8+ Ka7 37. Qb6+ Ka8 38. Qc7 h6 39. Rd8# { White wins by checkmate. } 1-0
RapidOverall
10101010½½101010101010101010101010101010
19½½
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