Chess Board Animation
Clear - Jump - Developmt - Short Group List
(ÉPINE DORSALE): Animation
King's Pawn (P-K4) openings vary so much that they are (mostly) only described by the variation or defence used, early moves being along the "Épine Dorsale" (or Dorsal Fin). Often both players follow the route until White develops his Queen's Bishop to attack the least defended square in the Black king's field (until Black's king can castle), his KB2 (ie. f7).
	White	Black
 1.	P-K4	P-K4
 2.	Kt-KB3	Kt-QB3
 3.	B-B4