Chess Board
[ECO code D16]
SLAV DEFENCE - Alapin Var.
Soultanbeieff Variation
White's Kt and Black's KBP exchange minor pieces on White's K6(e6) and retain material equality (as Kt=3P), but White has a slight positional advantage.
    White  Black	White  Black
 1. P-Q4   P-Q4	     7.	P-Q5   KtxKP
 2. P-QB4  P-QB3     8.	KtxKt  PxP
 3. Kt-KB3 Kt-B3     9.	Kt-B3  B-K3
 4. Kt-B3  PxP	    10.	Kt-KKt5 Kt-B3
 5. P-QR4  P-K3	    11.	B-K2   Kt-Q5
 6. P-K4!  P-B4	    12.	KtxB   PxKt
Example ends: Undo or Jump or Clear