[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.12"]
[Round "1"]
[White "Ivanchuk, Vassily"]
[Black "Nilssen, Ellen Fredericia"]
[Result "1-0"]
[WhiteElo "2673"]
[BlackElo "2187"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Be6 8. Nf3 Nc6 9. Be2 h6 10. Qb3 dxc4 11. Qxb7 Rc8 12. e4 Qa5 13. O-O Qxc5 14. h3 Na5 15. Qa6 Rc6 16. Be3 Qxe3 17. Qxa5 Qb6 18. Qxb6 Rxb6 19. Na4 Ra6 20. Nc5 Rxa2 21. Nxe6 fxe6 22. Bxc4 Rxb2 23. Bxe6+ Kh7 24. e5 Nh5 25. Rc7 Nf4 26. Rxe7 a5 27. Rd1 Nxe6 28. Rxe6 a4 29. Ra6 Re2 30. Rd7 Re4 31. Raa7 Rg8 32. h4 Kh8 33. g3 Bf8 34. Rh7# 1-0