[ECO code C00]
Barmann Variation
White develops his Queen to KB3(f3) threatening Black's QR by attacking the undefended QKtP. Tends to continue 7..Kt-QB3, 8.Kt-R4 with a slight advantage.
White Black White Black 1. P-K4 P-K3 6. Kt-QB3 P-Q5 2. B-Kt5?! P-QB3 7. Q-B3! 3. B-B4 P-Q4 4. PxP PxP 5. B-Kt5 ch B-Q2
Example ends: Undo or Jump or Clear