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Puzzles (3 cohencoins award for each match):

Puzzle 7f2gW: 786

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/3BysHYxh"] [Date "2026.04.06"] [White "Caroline1"] [Black "colton1"] [Result "0-1"] [UTCDate "2026.04.06"] [UTCTime "15:50:13"] [WhiteElo "1277"] [BlackElo "1574"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [WhiteTitle "IM"] [BlackTitle "IM🤔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 b6?! { (0.33 → 1.04) Inaccuracy. c5 was best. } { B00 Owen Defense } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. d4 Bb7 3. Nc3 d6 4. e5?? { (1.36 → -0.70) Blunder. f4 was best. } (4. f4 Nd7 5. Nf3 a6 6. Bd3 c5 7. d5 g6 8. a4 Ngf6 9. Qe2 Bg7 10. O-O O-O) 4... Nd7?? { (-0.70 → 1.79) Blunder. dxe5 was best. } (4... dxe5 5. dxe5 Qxd1+ 6. Nxd1 e6 7. f4 h5 8. Nf3 Nh6 9. Nf2 Nc6 10. c3 O-O-O 11. Be2) 5. exd6?? { (1.79 → 0.00) Blunder. e6 was best. } (5. e6 fxe6) 5... exd6 6. Qe2+ Qe7 7. Qxe7+?! { (0.58 → -0.26) Inaccuracy. Be3 was best. } (7. Be3 Ngf6) 7... Bxe7 8. Nf3 Ngf6 9. Bd3 O-O 10. O-O d5 11. Re1 Rae8?? { (0.40 → 2.53) Blunder. Bb4 was best. } (11... Bb4 12. Bf4 c5 13. h4 g6 14. dxc5 Nxc5 15. Bd2 Nfd7 16. a3 Nxd3 17. cxd3 Bxc3 18. Bxc3) 12. Bf4?? { (2.53 → 0.69) Blunder. Nb5 was best. } (12. Nb5 Bd8 13. Bf4 c6 14. Nxa7 b5 15. Bd6 Rxe1+ 16. Rxe1 Re8 17. Rxe8+ Nxe8 18. Bf5 Nb6) 12... Bd6?? { (0.69 → 3.91) Blunder. c6 was best. } (12... c6 13. a4 Bb4 14. Rxe8 Rxe8 15. Na2 Be7 16. a5 Nf8 17. Nc1 Ne6 18. Be3 Bd6 19. Bf5) 13. Rxe8?? { (3.91 → 0.60) Blunder. Bxd6 was best. } (13. Bxd6) 13... Nxe8 14. Bxd6 Nxd6 15. Ng5 g6 16. Re1 Kg7? { (0.12 → 1.65) Mistake. Re8 was best. } (16... Re8 17. Rxe8+ Nxe8 18. Nb5 a6 19. Nc3 Nf8 20. Nd1 c5 21. Nf3 Ne6 22. c3 f6 23. Bc2) 17. Re7 Bc8?? { (1.54 → 6.53) Blunder. Re8 was best. } (17... Re8 18. Rxd7) 18. Nxd5 Re8 19. Rxe8? { (7.22 → 3.58) Mistake. Ne6+ was best. } (19. Ne6+ Kh8 20. Rxe8+ Nxe8 21. Nexc7 Ndf6 22. a3 Nxd5 23. Nxd5 Bb7 24. Ne3 Kg7 25. Kf1 Nc7) 19... Nxe8 20. h3? { (3.81 → 1.96) Mistake. Bb5 was best. } (20. Bb5 a6 21. Bc6 Ndf6 22. Ne7 Bg4 23. f3 Bd7 24. Bxd7 Nxd7 25. Nc6 h6 26. Ne4 f5) 20... Bb7 21. Ne7?? { (1.93 → -4.64) Blunder. Ne3 was best. } { White offers draw } (21. Ne3) 21... h6?? { (-4.64 → 2.10) Blunder. Kf6 was best. } (21... Kf6 22. Nxg6 hxg6 23. h4 Nd6 24. f3 c5 25. c3 cxd4 26. cxd4 Kg7 27. g4 Nf6 28. Kf2) 22. Ne4?? { (2.10 → -4.60) Blunder. Be4 was best. } (22. Be4) 22... Nef6?? { (-4.60 → -0.17) Blunder. Kf8 was best. } (22... Kf8 23. Nxg6+) 23. Nxf6? { (-0.17 → -1.46) Mistake. d5 was best. } (23. d5 Nxd5 24. Nxd5 Bxd5 25. Nc3 Be6 26. Kf1 Nc5 27. Ke2 Nxd3 28. cxd3 Kf6 29. Ke3 c6) 23... Nxf6?? { (-1.46 → 2.37) Blunder. Kxf6 was best. } (23... Kxf6) 24. Bc4?? { (2.37 → -5.65) Blunder. Bb5 was best. } (24. Bb5 a5 25. Bc6 Ba6 26. Bf3 Bc4 27. b3 Be6 28. c4 Kf8 29. Nc6 Bf5 30. a3 Bc2) 24... a6?? { (-5.65 → 0.28) Blunder. Kf8 was best. } (24... Kf8 25. Nxg6+ fxg6 26. f3 g5 27. Kf2 Ke7 28. c3 Nh5 29. g3 Bc8 30. Kg2 Ng7 31. a3) 25. g4?? { (0.28 → -5.02) Blunder. d5 was best. } (25. d5 b5 26. Bb3 a5 27. a3 Ne4 28. f4 Nc5 29. d6 cxd6 30. Bd5 Kf8 31. Bxb7 Kxe7) 25... b5?? { (-5.02 → -1.44) Blunder. Kf8 was best. } (25... Kf8) 26. Bd3 Be4?? { (-1.38 → 4.54) Blunder. Kf8 was best. } { White left the game. } (26... Kf8 27. Nxg6+ fxg6 28. Bxg6 Bf3 29. a3 Kg7 30. Bf5 h5 31. gxh5 Kh6 32. Kh2 Nxh5 33. Bg4) 0-1
Computer analysisMove timesCrosstableFEN & PGN
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