CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/jsv4LvKq"] [Date "2026.01.23"] [White "Ethan9"] [Black "Summer"] [Result "0-1"] [UTCDate "2026.01.23"] [UTCTime "21:15:42"] [WhiteElo "1266"] [BlackElo "1421"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+6"] [BlackTitle "🥟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. a3 d6 7. b4 Bb6 8. O-O Nd4 9. Nxd4 exd4?! { (-0.14 → 0.62) Inaccuracy. Bxd4 was best. } (9... Bxd4 10. Bd2 c6 11. Bb3 d5 12. Rb1 Bxc3 13. Bxc3 dxe4 14. Bxe5 exd3 15. cxd3 Bf5 16. Rb2) 10. Ne2 Ng4?! { (0.30 → 1.07) Inaccuracy. d5 was best. } (10... d5) 11. c3?! { (1.07 → 0.08) Inaccuracy. h3 was best. } (11. h3 Nf6 12. Bb3 a5 13. Bb2 d5 14. e5 Nh5 15. Bxd4 Bxd4 16. Nxd4 Qg5 17. Nf3 Qh6) 11... dxc3 12. Nxc3?? { (-0.12 → -7.69) Blunder. d4 was best. } (12. d4 a5 13. b5 c5 14. bxc6 bxc6 15. h3 Nf6 16. Bd3 Re8 17. Qc2 c5 18. dxc5 Bxc5) 12... d5? { (-7.69 → -4.00) Mistake. Qh4 was best. } (12... Qh4) 13. Bxd5? { (-4.00 → -7.53) Mistake. Nxd5 was best. } (13. Nxd5) 13... Qd6? { (-7.53 → -3.91) Mistake. Qh4 was best. } (13... Qh4 14. Qxg4 Bxg4 15. Be3 Bxe3 16. fxe3 Rad8 17. h3 Bxh3 18. Rxf7 Rxf7 19. Bxf7+ Kxf7 20. Rf1+) 14. Bb3?? { (-3.91 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (14. g3) 14... Qxh2# { Black wins by checkmate. } 0-1