[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Abdalla, Luiz Guilherme"]
[Black "Shirov, Alexei"]
[Result "0-1"]
[WhiteElo "2248"]
[BlackElo "2677"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh3 12. cxd5 exd5 13. f3 Bxc3+ 14. bxc3 Nec5 15. Bf5 Qh5 16. Bg4 Qg6 17. Bf5 Qa6 18. Bxh7+ Kh8 19. Rd1 g6 20. h4 Re8 21. h5 g5 22. Be3 Nxe5 23. Kf2 Qf6 24. Nf5 Ne4+ 25. fxe4 Ng4+ 26. Ke2 Bxf5 27. Bxf5 0-1