[ECO code D24]
QUEEN'S GAMBIT ACC. (Showalter V.) to SLAV DEF.
Black transposes into the Slav Defence main line by pushing out his QBPawn. This sound setup has an advantage over the QGA main (4.P-K3..P-K3) in that, at least for now, Black's QB is not shut in. B-Alt.
White Black Transp.White Black 1. P-Q4 P-Q4 (1.) 2. P-QB4 PxP (2. P-QB4 P-QB3) 3. Kt-KB3 Kt-KB3 (3.) 4. Kt-B3 P-B3 (4. Kt-B3 PxP )
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