2906 Elo · Chess.com
Eric Rosen is an International Master and beloved chess educator known for his infectious enthusiasm and a playing style that blends creative traps with genuine positional understanding. As White, he reaches for 1.d4 the vast majority of the time, frequently steering into the London System — and his games occasionally feature the cheeky bishop shuffle 2.Bf4 Nd5 3.Bd2, a deliberate repetition dance that can either claim the bishop pair or simply unsettle opponents psychologically. Against 1.e4 as Black, Rosen is synonymous with the Stafford Gambit, an audacious and objectively dubious opening he has championed into mainstream awareness through viral instructional content, luring overconfident opponents into a minefield of tactical traps. With a 61% win rate as White and a remarkably active 65% of games reaching the endgame, Rosen's results reflect a player who is as dangerous grinding out technical positions as he is setting early ambushes — a rare and entertaining combination that has made him one of the most influential chess personalities of his generation.