FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/yP60NLyT"]
[Date "2024.03.13"]
[White "LuNa"]
[Black "Jiaxuan"]
[Result "0-1"]
[UTCDate "2024.03.13"]
[UTCTime "20:03:49"]
[WhiteElo "834"]
[BlackElo "1913"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[BlackTitle "道"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C77"]
[Opening "Ruy Lopez: Morphy Defense, Mackenzie Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bb5?! { (0.43 → -0.55) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nf3 a6?! { (-0.69 → -0.07) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. O-O) 4. Ba4?! { (-0.07 → -0.70) Inaccuracy. Be2 was best. } (4. Be2) 4... Nc6? { (-0.70 → 0.50) Mistake. Nxe4 was best. } (4... Nxe4) 5. d4 { C77 Ruy Lopez: Morphy Defense, Mackenzie Variation } exd4 6. c3?! { (0.00 → -0.99) Inaccuracy. O-O was best. } (6. O-O Be7) 6... Nxe4 7. Bg5?? { (-0.84 → -8.13) Blunder. Qe2 was best. } (7. Qe2 Qe7 8. cxd4 b5 9. Bc2 d5 10. Be3 Bg4 11. Nc3 Qe6 12. h3 Nxc3 13. bxc3 Bh5) 7... Nxg5 8. Nxg5 Qxg5 9. O-O dxc3 10. Re1+ Ne7?! { (-7.75 → -4.72) Inaccuracy. Be7 was best. } (10... Be7 11. Nxc3) 11. Nxc3 b5 12. Nxb5?! { (-5.21 → -10.11) Inaccuracy. Qf3 was best. } (12. Qf3 Rb8) 12... axb5 13. Bxb5 Qxb5 14. Re2 Ba6 15. Qe1 Qxe2 16. Qa5 Qxb2 17. Re1 Qb6 18. Qe5 Bb7 19. Qxe7+?! { (-21.72 → Mate in 7) Checkmate is now unavoidable. Qe2 was best. } (19. Qe2 Qc6) 19... Bxe7 20. Rxe7+ Kxe7 21. Kf1 Qb1+ 22. Ke2 Rxa2+ 23. Ke3 Qb3+ 24. Kd4 Ra4+ 25. Kc5 Qb6# { Black wins by checkmate. } 0-1