Johan-Sebastian Christiansen on Twitter: "Can't remember last time I mated someone in 13 moves!?! Round 2 of the Norwegian Club Cup that is being played this weekend. #OfferspillSK https://t.co/vFxXuXqYMM" / Twitter
Italian Game and Evans Gambit - Jan Pinski - Paperback (9781857443738) » Bokklubben
Norway Chess R2: Nepomniachtchi Wins With The King's Gambit - Chess.com
The London System: Essential Theory, TRAPS to Win Fast - YouTube