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Puzzles (3 cohencoins award for each match):

Puzzle IGCAn: 999999999

GM⚜ Wesley (1456) +4
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ZMuFHKnl"] [Date "2025.12.31"] [White "Talal"] [Black "Wesley"] [Result "0-1"] [UTCDate "2025.12.31"] [UTCTime "21:43:17"] [WhiteElo "1206"] [BlackElo "1456"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+4"] [BlackTitle "GM⚜"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. Nc3 Bg7?! { (0.08 → 0.62) Inaccuracy. d5 was best. } (3... d5) 4. e3?! { (0.62 → -0.19) Inaccuracy. e4 was best. } (4. e4 d5 5. e5 Ne4 6. h4 c5 7. h5 O-O 8. hxg6 hxg6 9. Bd3 Qa5 10. Kf1 cxd4) 4... O-O 5. Bc4?! { (-0.03 → -0.65) Inaccuracy. e4 was best. } (5. e4 d5 6. exd5 Nxd5 7. Nxd5 Qxd5 8. Be3 b6 9. Be2 Bb7 10. O-O Rd8 11. c3 Nd7) 5... d6 6. O-O Bg4?! { (-0.26 → 0.41) Inaccuracy. d5 was best. } (6... d5) 7. Be2 Nc6 8. Ng5?! { (0.16 → -0.76) Inaccuracy. h3 was best. } (8. h3 Bxf3 9. Bxf3 d5 10. b3 Re8 11. Bb2 h5 12. Rb1 e6 13. Re1 Ne7 14. Na4 b6) 8... Bxe2 9. Qxe2 a6?! { (-0.88 → -0.32) Inaccuracy. e5 was best. } (9... e5) 10. Bd2 Nb4?! { (-0.39 → 0.16) Inaccuracy. d5 was best. } (10... d5 11. Rad1) 11. Qd1?! { (0.16 → -0.37) Inaccuracy. Rad1 was best. } (11. Rad1 e6 12. Nf3 d5 13. Na4 Qe7 14. a3 Nc6 15. c4 Ne4 16. Nc3 Rae8 17. cxd5 Nxc3) 11... Nfd5?! { (-0.37 → 0.26) Inaccuracy. d5 was best. } (11... d5 12. Nf3) 12. Nxd5 Nxd5 13. Qf3 e6 14. c4?? { (0.07 → -2.46) Blunder. e4 was best. } (14. e4 Nf6) 14... Nb6 15. Qxb7? { (-2.43 → -4.74) Mistake. Nh3 was best. } (15. Nh3) 15... Qxg5?! { (-4.74 → -3.68) Inaccuracy. Rb8 was best. } (15... Rb8 16. Nxf7) 16. Qxc7 Nxc4?? { (-3.68 → 1.37) Blunder. Rab8 was best. } (16... Rab8 17. Rac1) 17. Qxc4 Rfc8 18. Qe2 Rc2 19. e4?? { (1.42 → -7.32) Blunder. Qf3 was best. } (19. Qf3 Rcc8 20. Bc3 Qb5 21. Rfc1 d5 22. Rc2 a5 23. Qd1 Bf8 24. Rac1 a4 25. Be1 Rxc2) 19... Rxd2 20. Qc4 Rxd4 21. Qc6 Rd2?? { (-8.40 → 5.73) Blunder. Rd8 was best. } (21... Rd8) 22. Qxa8+?! { (5.73 → 4.41) Inaccuracy. Qxa8+ was best. } (22. Qxa8+) 22... Bf8?! { (4.41 → 5.69) Inaccuracy. Bf8 was best. } (22... Bf8 23. Qxa6) 23. Rad1 Rxd1 24. Rxd1 Qa5 25. Rxd6?? { (5.74 → Mate in 1) Checkmate is now unavoidable. a3 was best. } (25. a3 Qb5 26. b4 Qe2 27. Rc1 h5 28. h3 h4 29. Rc8 Kg7 30. Rxf8 Qb2 31. Rg8+ Kh7) 25... Qe1# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting