What opening is this 1.c4/c6 2.Nf3/d5 3.b4 ?
weird opening- English Opening: Anglo-Slav Variation ?
edit; with b3- English Opening\Caro-Kann Defensive System
English with Caro-Kann
What opening is this 1.c4/c6 2.Nf3/d5 3.b4 ?