Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/uKdmgRqL"]
[Date "2026.05.10"]
[White "Harry2"]
[Black "Nikolai"]
[Result "1-0"]
[UTCDate "2026.05.10"]
[UTCTime "17:28:12"]
[WhiteElo "1570"]
[BlackElo "1027"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Van Geet Opening: Hector Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. Nc3? { (0.87 → -0.58) Mistake. exd5 was best. } (2. exd5) 2... dxe4?! { (-0.58 → 0.17) Inaccuracy. d4 was best. } (2... d4) 3. Bc4? { (0.17 → -1.05) Mistake. Nxe4 was best. } { A00 Van Geet Opening: Hector Gambit } (3. Nxe4 Nf6 4. Nxf6+ exf6 5. d4 Bd6 6. Qe2+ Be7 7. Nf3 O-O 8. c3 c5 9. Be3 cxd4) 3... c6? { (-1.05 → 0.19) Mistake. Nf6 was best. } (3... Nf6 4. f3) 4. d3?! { (0.19 → -0.79) Inaccuracy. Nxe4 was best. } (4. Nxe4 Bf5) 4... exd3 5. cxd3 Nf6 6. Nf3 Bg4?? { (-1.00 → 2.01) Blunder. b5 was best. } (6... b5) 7. Ne5 Bxd1?? { (1.63 → Mate in 1) Checkmate is now unavoidable. Be6 was best. } (7... Be6) 8. Bxf7# { White wins by checkmate. } 1-0