1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Bxc5 6. Qg4 Ne7 7. b4 Bb6 8. Nf3 a5 9. b5 Ng6 10. h4 f5 11. Qg3 O-O 12. h5 Nh8 13. Bh6 Qe7 14. Bg5 Qb4+ 15. Nbd2 Qg4 16. Qh2 Nd7 17. Bf4 Nc5 18. Be2 Ne4 19. Rf1 Nc3 20. Ng1 Nxe2 21. Nxe2 g6 22. hxg6 Qxg6 23. a4 Bd7 24. Ra3 Qf7 25. Rh1 Rfe8 26. Rh3 Re7 27. Nf3 Qg7 28. Ng5

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Source(s): TWIC 1247.

Commentary: Daniel King, Crushing Russian - Vitiugov vs O'Donnell | Chess Olympiad 2018 Batumi (12m. 23s.), YouTube, September 25, 2018.