FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/cslUxPlD"]
[Date "2025.07.15"]
[White "Alexander9"]
[Black "Archer1"]
[Result "0-1"]
[UTCDate "2025.07.15"]
[UTCTime "20:39:38"]
[WhiteElo "1008"]
[BlackElo "1068"]
[WhiteRatingDiff "-9"]
[BlackRatingDiff "+8"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C25"]
[Opening "Vienna Game: Anderssen Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Nf3 g5?? { (0.48 → 4.08) Blunder. d6 was best. } (3... d6 4. Na4) 4. Nxe5 Qf6? { (3.67 → 7.95) Mistake. Nc6 was best. } (4... Nc6 5. h4) 5. Nf3?! { (7.95 → 5.02) Inaccuracy. d4 was best. } (5. d4 Ne7) 5... g4 6. Bc4?? { (4.77 → -0.20) Blunder. d4 was best. } (6. d4 Bb4 7. Nd2 Qxd4 8. Nd5 Qxe4+ 9. Qe2 Qxe2+ 10. Bxe2 Ba5 11. b4 c6 12. bxa5 cxd5) 6... gxf3 7. gxf3?? { (-0.27 → -3.84) Blunder. Nd5 was best. } (7. Nd5 Qd4) 7... Qh4?? { (-3.84 → -0.06) Blunder. Ne7 was best. } (7... Ne7 8. Rg1 Nbc6 9. Rg3 Bd6 10. d4 Bxg3 11. hxg3 Nxd4 12. f4 d6 13. Be3 c5 14. Qd3) 8. O-O?? { (-0.06 → -5.53) Blunder. d4 was best. } (8. d4 Bb4) 8... Bd6 9. Bxf7+? { (-4.38 → -10.20) Mistake. Re1 was best. } (9. Re1 Ne7) 9... Kxf7 10. e5 Be7 11. Qe2 Bg5?! { (-8.61 → -5.11) Inaccuracy. Nc6 was best. } (11... Nc6 12. Kh1 Nd4 13. Qe4 d6 14. Rg1 Qxe4 15. fxe4 dxe5 16. f4 exf4 17. Rf1 Nf6 18. Rxf4) 12. Qc4+?! { (-5.11 → -17.02) Inaccuracy. d4 was best. } (12. d4 Bxc1) 12... Kg7?! { (-17.02 → -5.52) Inaccuracy. Qxc4 was best. } (12... Qxc4) 13. Qxc7?! { (-5.52 → -18.37) Inaccuracy. d4 was best. } (13. d4 Bxc1) 13... Bf4 14. Qxc8?! { (-18.68 → Mate in 1) Checkmate is now unavoidable. Rd1 was best. } (14. Rd1 Qh3) 14... Qxh2# { Black wins by checkmate. } 0-1