[ECO code C54]
OPEN LINE to PIANISSIMO VAR.
White makes an inferior QPawn push to Q3(c3) [best is 5.P-Q4], planning a P-QKt4 advance to gain space on the Q-side. Black tends to keep equality after 5..P-Q4, 6.PxP..KtxP or 5..P-Q3, 6..B-Kt3. W-Alt.
White Black White Black 1. P-K4 P-K4 5. P-Q3 2. Kt-KB3 Kt-QB3 3. B-B4 B-B4 4. P-B3 Kt-B3 Main 5W,4W route
Example ends: Undo or Jump or Clear