Chess Board
[ECO code A09]
RETI OPENING - Reti Gambit Acc.
The Keres Variation

White pushed his KPawn out to K3(e3) and freed his KB to attack Black's QBP.
Black develops his Queen's Bishop to K3(e6). A very rare move, played in Geller-Keres, USSR Spartakiab 1963. Black would be safer to return the gambit by normal development instead. B-Alt.
	White	Black
 1.	Kt-KB3	P-Q4
 2.	P-B4	PxP
 3.	P-K3	B-K3!?

Example ends: Undo or Jump or Clear