Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/klhH3LHo"]
[Date "2025.08.18"]
[White "ReId3"]
[Black "Mark"]
[Result "0-1"]
[UTCDate "2025.08.18"]
[UTCTime "15:16:43"]
[WhiteElo "1081"]
[BlackElo "1380"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+5"]
[BlackTitle "⛳"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Englund Gambit Declined: Reversed French"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e5? { (0.38 → 1.81) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 c5 6. cxd5 Qxd5 7. Bxf6 gxf6 8. e3) 2. e3?? { (1.81 → 0.21) Blunder. dxe5 was best. } { A00 Englund Gambit Declined: Reversed French } (2. dxe5) 2... e4?! { (0.21 → 0.78) Inaccuracy. exd4 was best. } (2... exd4) 3. f3?! { (0.78 → 0.10) Inaccuracy. c4 was best. } (3. c4 f5 4. Nc3 Nf6 5. Nge2 Na6 6. a3 c6 7. d5 Bd6 8. b4 O-O 9. Bb2 Be5) 3... Nf6 4. fxe4 Nxe4 5. Bd3 d5 6. Bxe4?? { (0.16 → -1.76) Blunder. Nf3 was best. } (6. Nf3 c6 7. O-O Nd7 8. c4 Bd6 9. Nc3 Ndf6 10. Qc2 Nxc3 11. bxc3 O-O 12. c5 Bc7) 6... dxe4? { (-1.76 → -0.62) Mistake. Qh4+ was best. } (6... Qh4+ 7. Kf1 Qxe4 8. Nc3 Qf5+ 9. Nf3 Bb4 10. Qd3 Bxc3 11. Qxc3 c6 12. Kf2 Nd7 13. Rf1) 7. Nc3 Bf5?! { (-0.69 → -0.07) Inaccuracy. f5 was best. } (7... f5 8. Nge2) 8. g4?? { (-0.07 → -3.46) Blunder. Nge2 was best. } (8. Nge2 Qh4+) 8... Bg6?? { (-3.46 → -1.34) Blunder. Qh4+ was best. } (8... Qh4+ 9. Kd2) 9. Qe2?! { (-1.34 → -1.95) Inaccuracy. h4 was best. } (9. h4 h5) 9... Bb4?? { (-1.95 → 0.52) Blunder. Qh4+ was best. } (9... Qh4+) 10. Bd2? { (0.52 → -0.50) Mistake. Qb5+ was best. } (10. Qb5+ Nc6 11. Qxb7 Kd7 12. h4 h5 13. Bd2 Rb8 14. Qa6 hxg4 15. Nge2 Rxh4 16. O-O-O Rb6) 10... Nc6? { (-0.50 → 0.70) Mistake. Qh4+ was best. } (10... Qh4+ 11. Qf2 Qxf2+ 12. Kxf2 h5 13. gxh5 Rxh5 14. Nge2 Bd6 15. h4 Nc6 16. Rag1 O-O-O 17. Rg5) 11. a3?? { (0.70 → -0.96) Blunder. O-O-O was best. } (11. O-O-O) 11... Bxc3 12. Bxc3 Qd7?? { (-1.39 → 0.46) Blunder. Qh4+ was best. } (12... Qh4+ 13. Qf2 Qxg4 14. d5 Ne7 15. Ne2 Qf3 16. Rg1 Rg8 17. Nf4 Qxf2+ 18. Kxf2 O-O-O 19. Rad1) 13. O-O-O O-O-O?? { (0.35 → 2.72) Blunder. Ne7 was best. } (13... Ne7 14. d5 f6 15. d6 cxd6 16. h4 Bf7 17. g5 Nd5 18. Bd4 O-O-O 19. h5 Kb8 20. gxf6) 14. b4?? { (2.72 → -1.73) Blunder. d5 was best. } { White offers draw } (14. d5 Ne7) 14... f5?? { (-1.73 → 0.37) Blunder. Ne7 was best. } (14... Ne7) 15. gxf5?? { (0.37 → -1.88) Blunder. d5 was best. } (15. d5 Ne7 16. Bxg7 Rhg8 17. Bf6 fxg4 18. Bxe7 Qxe7 19. Qxg4+ Kb8 20. Ne2 Qe5 21. Rd4 Rxd5) 15... Bxf5 16. b5? { (-1.56 → -2.91) Mistake. Qc4 was best. } (16. Qc4 Bg4 17. Ne2 Ne7 18. d5 Nxd5 19. Be5 Bxe2 20. Qxe2 Rhe8 21. Bb2 Qh3 22. Bd4 g6) 16... Bg4?? { (-2.91 → 5.00) Blunder. Ne7 was best. } (16... Ne7 17. Re1) 17. bxc6 bxc6 18. Qc4? { (6.79 → 3.49) Mistake. Qa6+ was best. } (18. Qa6+ Kb8 19. Ne2 Ka8 20. Bb4 Bxe2 21. Qxe2 Qd5 22. Rhg1 Rb8 23. Rxg7 Rhg8 24. Rxg8 Qxg8) 18... Bxd1 19. Kxd1 Qg4+?! { (3.80 → 5.56) Inaccuracy. Qd5 was best. } (19... Qd5 20. Qa6+ Kb8 21. Ne2 Rhf8 22. Rg1 Rf2 23. Be1 Rxh2 24. Bg3 Rh5 25. Kc1 Qb5 26. Qxb5+) 20. Qe2?? { (5.56 → 2.38) Blunder. Ne2 was best. } (20. Ne2 Rd6 21. Rg1 Qh5 22. Rxg7 Rf8 23. Qa6+ Kb8 24. Ba5 Rf1+ 25. Kd2 Rxd4+ 26. Nxd4) 20... Qxe2+ 21. Kxe2?! { (2.94 → 2.00) Inaccuracy. Nxe2 was best. } (21. Nxe2 Rhf8) 21... g5? { (2.00 → 3.69) Mistake. Rd6 was best. } (21... Rd6 22. Bb4 Rh6 23. Kd2 a5 24. Be7 Kd7 25. Bg5 Rg6 26. h4 h6 27. Bf4 Rf8 28. Ne2) 22. Nf3?? { (3.69 → -5.63) Blunder. Nh3 was best. } (22. Nh3) 22... exf3+ 23. Kxf3 Rhg8 24. Rg1 { White offers draw } 24... h5 25. Ke4 g4 26. h4?! { (-5.78 → -8.21) Inaccuracy. Be1 was best. } (26. Be1 Rde8+) 26... gxh3 27. Rxg8 Rxg8 28. Be1?! { (-12.12 → Mate in 19) Checkmate is now unavoidable. Bb4 was best. } (28. Bb4 h2) 28... h2 { White resigns. } 0-1