CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/YoJBW7lE"] [Date "2026.10.09"] [White "Eli4"] [Black "Abigail1"] [Result "0-1"] [UTCDate "2026.10.09"] [UTCTime "23:11:15"] [WhiteElo "719"] [BlackElo "1095"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "🪰"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 c5 3. Nc3 cxd4?! { (-0.22 → 0.54) Inaccuracy. d5 was best. } (3... d5 4. dxc5 Bxc5 5. Nf3 Nc6 6. Bd3 Nf6 7. O-O e5 8. e4 d4 9. Ne2 h6 10. Ng3) 4. exd4 e5?? { (0.40 → 3.68) Blunder. d5 was best. } (4... d5 5. Nf3 Nc6 6. Bf4 a6 7. Bd3 Nf6 8. O-O Nh5 9. Bd2 Nb4 10. Be2 Nc6 11. Re1) 5. dxe5 Bc5?! { (3.99 → 5.57) Inaccuracy. Bb4 was best. } (5... Bb4 6. Qg4 Bxc3+ 7. bxc3 Ne7 8. Qxg7 Rg8 9. Qxh7 Nbc6 10. Nf3 Qa5 11. Qd3 Nxe5 12. Nxe5) 6. Nd5?? { (5.57 → 2.19) Blunder. Ne4 was best. } (6. Ne4 d5 7. exd6 Nf6 8. Nxc5 Qa5+ 9. Qd2 Qxc5 10. Qe3+ Qxe3+ 11. Bxe3 Nc6 12. Nf3 Ng4) 6... Qh4?? { (2.19 → 4.86) Blunder. Ne7 was best. } (6... Ne7 7. Bc4) 7. Nc7+?? { (4.86 → 0.18) Blunder. Qf3 was best. } (7. Qf3 Nc6) 7... Kf8?? { (0.18 → 8.00) Blunder. Kd8 was best. } (7... Kd8 8. Bg5+ Qxg5 9. Nf3 Qf4 10. Nxa8 b6 11. Be2 Bb7 12. c3 Bxa8 13. O-O Nh6 14. b4) 8. Nxa8?? { (8.00 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (8. Qe2) 8... Qxf2# { Black wins by checkmate. } 0-1