Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ElNuM3Mj"]
[Date "2025.09.09"]
[White "Archer1"]
[Black "Jett1"]
[Result "1-0"]
[UTCDate "2025.09.09"]
[UTCTime "20:11:44"]
[WhiteElo "1106"]
[BlackElo "1109"]
[WhiteRatingDiff "+12"]
[BlackRatingDiff "-63"]
[WhiteTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nc6 3. Qf3?! { (0.44 → -0.08) Inaccuracy. Nf3 was best. } (3. Nf3 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 a6 8. Bb3 a5 9. d4 Bb6) 3... Nf6 4. g4?? { (-0.13 → -6.75) Blunder. Ne2 was best. } (4. Ne2 Na5 5. d3 c6 6. Nbc3 b5 7. Bb3 Be7 8. d4 d6 9. dxe5 dxe5 10. Ng3 Bg4) 4... Nd4 5. g5 Nxc2+?? { (-9.63 → -3.06) Blunder. Nxf3+ was best. } (5... Nxf3+) 6. Ke2?? { (-3.06 → -10.53) Blunder. Kd1 was best. } (6. Kd1 Nxa1 7. gxf6 Qxf6 8. b3 d5 9. exd5 Bf5 10. Bd3 Bg6 11. Bxg6 hxg6 12. Nc3 Qf5) 6... Ng8?? { (-10.53 → Mate in 1) Checkmate is now unavoidable. Nd4+ was best. } (6... Nd4+ 7. Kf1 Nxf3 8. Nxf3 Nxe4 9. d3 Nc5 10. b4 Ne6 11. Nxe5 Bd6 12. d4 Bxb4 13. Ba3) 7. Qxf7# { White wins by checkmate. } 1-0