anyone having experience with the Marshall Gambit in the Queen's Gambit Declined?
i'm talking about this line - 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4!?
know most people play the (semi) slav these days, still it would be nice to have a surprise weapon against the QGD, and it is perhaps possible to reach it from the move order 1.d4 d5 2.c4 c6 3.Nc3 e6?! 4.e4!?
saw a recent master level game played in Sarajevo this year