Fionn O'Donovan on Twitter: "Round 3, White vs unrated (loss): I played the Milner-Barry gambit line suggested by @chesscoachandra and got a very good position but I calculated the crucial positions very
Every Gambit Refuted: The Milner Barry Gambit - Chess.com
The Kenilworthian: Melekhina's Milner-Barry Gambit