CohenChessClub.com

Shop Cohen Coins
 

Puzzles (3 cohencoins award for each match):

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/0zgzqHMX"] [Date "2026.09.02"] [White "ZePHyRos"] [Black "Ellie2"] [Result "1-0"] [UTCDate "2026.09.02"] [UTCTime "23:18:18"] [WhiteElo "1790"] [BlackElo "1557"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-6"] [WhiteTitle "GM🥉"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Anti-Fried Liver Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6?! { (0.23 → 0.76) Inaccuracy. Nf6 was best. } { C50 Italian Game: Anti-Fried Liver Defense } (3... Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. a4 a6 8. h3 Ba7 9. Re1 h6 10. Nbd2) 4. d3 Nf6 5. Be3 d5 6. exd5 Nxd5 7. Bd2 Be6 8. Bb5 Qd7?? { (-0.60 → 1.90) Blunder. Ne7 was best. } (8... Ne7) 9. Nxe5 Qd6 10. Nxc6 bxc6 11. Ba4 Be7 12. a3?? { (1.92 → 0.26) Blunder. O-O was best. } (12. O-O Bf6) 12... Nb6?! { (0.26 → 0.90) Inaccuracy. Bf6 was best. } (12... Bf6 13. Nc3) 13. Bb4?? { (0.90 → -6.15) Blunder. Nc3 was best. } (13. Nc3 Nxa4 14. Nxa4 c5 15. O-O O-O 16. Re1 Qc6 17. Nc3 Rad8 18. b3 Bf6 19. Rb1 Bc8) 13... Qd5?? { (-6.15 → -0.07) Blunder. Qe5+ was best. } (13... Qe5+) 14. Bb3?? { (-0.07 → -7.84) Blunder. O-O was best. } (14. O-O) 14... Qxg2 15. Rf1 Bxb3? { (-8.14 → -4.18) Mistake. Bg4 was best. } (15... Bg4 16. Qxg4) 16. Bxe7?! { (-4.18 → -5.39) Inaccuracy. Bxe7 was best. } (16. Bxe7 Bd5) 16... Bd5 17. Qe2 Be6?? { (-6.22 → -0.98) Blunder. Kd7 was best. } (17... Kd7 18. Nd2) 18. Bb4 Nd5? { (-0.84 → 0.53) Mistake. O-O-O was best. } (18... O-O-O) 19. Bd2?! { (0.53 → -0.21) Inaccuracy. f3 was best. } (19. f3 Qxe2+ 20. Kxe2 f6 21. Nc3 Kf7 22. Nxd5 cxd5 23. Bc5 Rhd8 24. Ke3 g5 25. b4 Bh3) 19... Qxh2 20. Nc3 O-O?! { (-0.40 → 0.45) Inaccuracy. O-O-O was best. } (20... O-O-O 21. O-O-O Nxc3 22. Bxc3 Qf4+ 23. Rd2 Rh7 24. Be5 Qf5 25. Qe1 h5 26. Re2 Rd5 27. Qc3) 21. O-O-O Nf4?? { (0.32 → 1.91) Blunder. Rfe8 was best. } (21... Rfe8 22. Rg1) 22. Qe4 Ng6?! { (1.61 → 2.82) Inaccuracy. Nh3 was best. } (22... Nh3) 23. Ne2?? { (2.82 → -0.96) Blunder. f4 was best. } (23. f4) 23... Bh3 24. Rh1?! { (-1.06 → -2.00) Inaccuracy. Rg1 was best. } (24. Rg1 Qxf2) 24... Qg2?? { (-2.00 → 1.51) Blunder. Qxf2 was best. } (24... Qxf2) 25. Qd4? { (1.51 → 0.37) Mistake. Rdg1 was best. } (25. Rdg1 Qxf2 26. Nf4 Nxf4 27. Qxf4 Qxf4 28. Bxf4 Bf5 29. Bxh6 Bg6 30. Bf4 Rad8 31. Bxc7 Rd7) 25... Bg4?? { (0.37 → 8.16) Blunder. Rfd8 was best. } (25... Rfd8 26. Qc5) 26. Nf4?? { (8.16 → -5.26) Blunder. Bc3 was best. } (26. Bc3) 26... Nxf4 27. Bxf4 Bxd1 28. Bxh6?! { (-5.81 → -8.56) Inaccuracy. Rxd1 was best. } (28. Rxd1 Rfe8) 28... g6?? { (-8.56 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } (28... Bf3 29. Rh3 f6 30. Rxf3 Qxf3 31. Qc4+ Qd5 32. Be3 Kf7 33. Kd2 a5 34. b4 Rfd8 35. Qxd5+) 29. Qg7# { White wins by checkmate. } 1-0
RapidOverall
01½½1010½½10
42
CrosstableShare & export
Reconnecting