Chess Board
[ECO code B56 > 69] Do not scroll the screen..! Move Move Move Here Move Here Move Here
SICILIAN DEFENCE
Orthodox Variation ("modern" route)

White's QKt setting deterred 5..KtxP and 5..P-Q4.
Black rejects Dragon/Najdorf lines, developing his Queen's Knight to QB3(c6) for ..P-K4. This ECO "main" is equally seen via the Orthodox line. B-Alt.
    White  Black    Alt.via "classical"
 1. P-K4   P-QB4	  (1.)
 2. Kt-KB3 P-Q3     (2.	Kt-KB3  Kt-QB3)
 3. P-Q4   PxP	    	  (3.)
 4. KtxP   Kt-KB3   	  (4.)
 5. Kt-QB3 Kt-B3    (5.	Kt-QB3  P-Q3  )

WHITE to Move or Undo or Jump or Clear
 
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Chess Board

WHITE moves King's Bishop:

B-QB4 (Bc4) or B-K2 (Be2) ?

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