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Puzzles (3 cohencoins award for each match):

Puzzle FfQRV: 875

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/rpBos6WB"] [Date "2025.08.04"] [White "RoWaN"] [Black "Walker"] [Result "1-0"] [UTCDate "2025.08.04"] [UTCTime "23:36:09"] [WhiteElo "1661"] [BlackElo "1419"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-2"] [WhiteTitle "🎼"] [BlackTitle "⚡"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 { C55 Italian Game: Two Knights Defense } 4. O-O?! { (0.30 → -0.50) Inaccuracy. d3 was best. } (4. d3 Bc5 5. O-O d6 6. a4 a6 7. c3 Ba7 8. h3 h6 9. Be3 Bxe3 10. fxe3 O-O) 4... Nxe4 5. Re1? { (-0.53 → -1.68) Mistake. Bd5 was best. } (5. Bd5 Nf6) 5... f5?? { (-1.68 → 1.96) Blunder. d5 was best. } (5... d5) 6. d3 Nc5? { (1.90 → 3.89) Mistake. d5 was best. } (6... d5 7. Bb5 Bc5 8. dxe4 fxe4 9. c4 exf3 10. Bxc6+ bxc6 11. Rxe5+ Kf7 12. Bg5 Qd7 13. Qxf3+) 7. Nxe5 Nxe5 8. Rxe5+ Be7?! { (3.87 → 5.34) Inaccuracy. Ne6 was best. } (8... Ne6) 9. d4 Ne6 10. Bxe6?? { (7.04 → 0.70) Blunder. d5 was best. } (10. d5 d6 11. Bb5+ c6 12. dxc6 bxc6 13. Bxc6+ Bd7 14. Rxe6 Bxc6 15. Bg5 O-O 16. Bxe7 Qd7) 10... dxe6 11. d5?? { (0.57 → -1.04) Blunder. Re1 was best. } (11. Re1) 11... exd5?? { (-1.04 → 9.25) Blunder. O-O was best. } (11... O-O 12. Re1 exd5 13. Bf4 b6 14. c3 h6 15. Nd2 Bd6 16. Bxd6 Qxd6 17. Nf3 Bb7 18. a4) 12. Rxd5?? { (9.25 → 2.18) Blunder. Bg5 was best. } (12. Bg5 Be6 13. Rxe6 Kf7 14. Rxe7+ Qxe7 15. Bxe7 Kxe7 16. Qxd5 Rhd8 17. Qc5+ Kf7 18. Qxc7+ Kg8) 12... Bd7?! { (2.18 → 3.25) Inaccuracy. Bd7 was best. } (12... Bd7 13. Bf4) 13. Nc3?! { (3.25 → 2.02) Inaccuracy. Bf4 was best. } (13. Bf4) 13... Bd6 14. Qe2+?? { (2.01 → 0.22) Blunder. Qh5+ was best. } (14. Qh5+ Kf8 15. Nb5 Be6 16. Nxd6 Bxd5 17. Qxf5+ Qf6 18. Qxd5 Qxd6 19. Qf3+ Qf6 20. Qxb7 Kf7) 14... Qe7 15. Qxe7+ Kxe7 16. Bg5+ Ke6?! { (-0.05 → 0.85) Inaccuracy. Kf7 was best. } (16... Kf7 17. Nb5 Bxb5 18. Rxb5 Kg6 19. Bd2 b6 20. Kf1 Rad8 21. h3 Bc5 22. Bf4 Rhe8 23. Re1) 17. Re1+?! { (0.85 → 0.16) Inaccuracy. Bf4 was best. } (17. Bf4 Bc6) 17... Kf7 18. Rd3?! { (0.10 → -0.85) Inaccuracy. Nb5 was best. } (18. Nb5 Bxb5 19. Rxb5 Kg6 20. Bd2 b6 21. Rd5 Rhe8 22. Rxe8 Rxe8 23. Kf1 Re4 24. b3 Kf6) 18... Rae8 19. Rde3 Rxe3 20. Rxe3?? { (-0.83 → -6.87) Blunder. fxe3 was best. } (20. fxe3) 20... f4?? { (-6.87 → -1.89) Blunder. h6 was best. } (20... h6 21. Rh3 f4 22. Bxf4 Bxh3 23. Bxd6 cxd6 24. gxh3 Rc8 25. Kf1 Rc5 26. Ke1 Rh5 27. Ke2) 21. Rd3 Re8 22. h3? { (-2.06 → -4.01) Mistake. g3 was best. } (22. g3 Bf5 23. Rd5 Bh3 24. Rd1 Bg4 25. Rf1 fxg3 26. hxg3 Kg6 27. Bd2 Bf3 28. Nb5 Re2) 22... Re1+ 23. Kh2 f3+?? { (-4.02 → -1.16) Blunder. h6 was best. } (23... h6 24. Rxd6 cxd6 25. Bxf4 d5 26. Be3 a6 27. Kg3 Bc6 28. a3 d4 29. Bxd4 Rc1 30. Na2) 24. g3 Bf5?? { (-1.58 → 0.00) Blunder. Rf1 was best. } (24... Rf1) 25. Rxf3 g6?! { (0.08 → 0.59) Inaccuracy. Ke6 was best. } (25... Ke6 26. Bd2) 26. Bd2 Re5?? { (0.65 → 6.09) Blunder. Re6 was best. } (26... Re6 27. Nb5 Re2 28. Nxd6+ cxd6 29. Be3 Ke6 30. Bxa7 Bxc2 31. g4 Be4 32. Rb3 Bd5 33. Rb4) 27. Bf4 Ra5 28. Bxd6 cxd6 29. g4 Re5 30. gxf5 gxf5 31. Kg3 Kf6 32. Kf4 d5 33. Rd3 Ke6 34. f3 a5 35. Nb5 d4 36. Nxd4+ Kd5 37. Nxf5+ Ke6 38. Rd6+ { Black resigns. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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