CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/yhjJ6FML"] [Date "2026.09.23"] [White "Ioana"] [Black "Christian1"] [Result "0-1"] [UTCDate "2026.09.23"] [UTCTime "20:16:15"] [WhiteElo "750"] [BlackElo "1788"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "IM🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bc5 { C23 Bishop's Opening: Boi Variation } 3. Nf3 d6 4. O-O Nf6 5. Kh1? { (0.44 → -0.62) Mistake. c3 was best. } (5. c3 Bb6 6. a4 Nc6 7. d3 h6 8. Re1 O-O 9. h3 a5 10. Nbd2 Ne7 11. d4 Ng6) 5... h5?? { (-0.62 → 1.71) Blunder. Nxe4 was best. } (5... Nxe4 6. Qe1 d5 7. Nc3 dxc4 8. Qxe4 O-O 9. d3 Bd4 10. Ng5 f5 11. Qd5+ Qxd5 12. Nxd5) 6. Kg1? { (1.71 → 0.36) Mistake. Ng5 was best. } (6. Ng5 O-O 7. h3 Nc6 8. d3 Na5 9. b4 Bxb4 10. a3 Bc5 11. Ba2 Nc6 12. f4 exf4) 6... b6? { (0.36 → 1.85) Mistake. Nc6 was best. } (6... Nc6 7. d3) 7. d4 Bxd4 8. c3 Bc5 9. g4?? { (1.97 → -3.44) Blunder. b4 was best. } (9. b4) 9... Nxe4?? { (-3.44 → 0.24) Blunder. b5 was best. } (9... b5 10. Bxb5+ c6 11. g5 cxb5 12. gxf6 gxf6 13. b4 Bb6 14. Kh1 Bb7 15. a4 bxa4 16. c4) 10. Re1?? { (0.24 → -8.27) Blunder. Qd5 was best. } (10. Qd5 Qd7 11. Qxe4 Qxg4+ 12. Qxg4 hxg4 13. b4 gxf3 14. bxc5 Bb7 15. cxd6 Rh4 16. Na3 cxd6) 10... Bb7?! { (-8.27 → -5.56) Inaccuracy. Nxf2 was best. } (10... Nxf2 11. Qd5) 11. Be3?! { (-5.56 → -8.59) Inaccuracy. Rxe4 was best. } (11. Rxe4 Bxe4) 11... hxg4 12. h4 gxf3 13. Kf1 Qxh4 14. Bd2?! { (-14.23 → Mate in 1) Checkmate is now unavoidable. Bb5+ was best. } (14. Bb5+ Kf8 15. Qxf3 Bxe3 16. Rxe3 Nc5 17. Qxb7 Nxb7 18. Ke1 Qh1+ 19. Bf1 Nc6 20. Nd2 f5) 14... Qh1# { Black wins by checkmate. } 0-1