Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/uLpD3JyW"]
[Date "2025.09.24"]
[White "SaViNa"]
[Black "Maria"]
[Result "0-1"]
[UTCDate "2025.09.24"]
[UTCTime "20:24:22"]
[WhiteElo "1208"]
[BlackElo "1155"]
[WhiteRatingDiff "-14"]
[BlackRatingDiff "+10"]
[BlackTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A05"]
[Opening "Zukertort Opening: Lemberger Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6?! { (0.33 → 0.91) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. Nf3?? { (0.91 → -0.86) Blunder. e5 was best. } { A05 Zukertort Opening: Lemberger Gambit } (2. e5 Nd5) 2... d5?? { (-0.86 → 0.89) Blunder. Nxe4 was best. } (2... Nxe4 3. d4 g6 4. c4 Nf6 5. Bd3 Bg7 6. Nc3 O-O 7. O-O d6 8. Re1 b6 9. Bg5) 3. exd5 Bg4?! { (0.96 → 1.70) Inaccuracy. Nxd5 was best. } (3... Nxd5 4. d4) 4. h3?! { (1.70 → 0.67) Inaccuracy. Bb5+ was best. } (4. Bb5+) 4... Qxd5?? { (0.67 → 8.46) Blunder. Bxf3 was best. } (4... Bxf3 5. Qxf3 Qxd5 6. Qxd5 Nxd5 7. Nc3 c6 8. h4 e6 9. h5 Nd7 10. Nxd5 exd5 11. d4) 5. hxg4 Qe4+ 6. Be2 Nxg4 7. Ng5?? { (9.20 → 2.31) Blunder. Nc3 was best. } (7. Nc3 Qf5 8. d4 Nc6 9. d5 Nb4 10. O-O h5 11. Bb5+ c6 12. dxc6 bxc6 13. Ba4 Rd8) 7... Qxg2 8. Bf3?? { (1.36 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (8. Rf1 Nh2) 8... Qxf2# { Black wins by checkmate. } 0-1