Chess Board
[ECO code C77]
RUY LOPEZ TRANSPOSITION
WORMALD ATTACK to WING ATTACK
Black's challenged QKtPawn moved on to QKt5(b4) and prevented White QKt development.
White castles short (ie. K-side), transposing into the Wing Attack of the Archangel Variation.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	B-Kt3  B-K2
 2. Kt-KB3 Kt-QB3    7. P-QR4  P-Kt5
 3. B-Kt5  P-QR3     8.	0-0
 4. B-R4   Kt-B3
 5. Q-K2   P-QKt4   Transp. 8W,5W moves
Continue: Transpose or Undo or Jump or Clear