[ECO code D83]
Capablanca Variation
Black develops his Queen to QR4(a5) to pin White's QKt. Usually continues 8.PxP..R-Q1, 9.B-B4..B-K3, 10.P-QKt4..QxKtP, with equality. B-Alt.
White Black White Black 1. P-Q4 Kt-KB3 6. R-B1 P-B4 2. P-QB4 P-KKt3 7. QPxP Q-R4 3. Kt-QB3 P-Q4 4. B-B4 B-Kt2 5. P-K3 0-0
Example ends: Undo or Jump or Clear