[ECO code C01]
Mediterranean Defence
Black advances his King's Bishop's Pawn to KB4(f5) seeking an escape route for his king, but cannot avoid an 11.P-Kt6..Q-R5, 12.QxQ..any, 13.Q-R7++mate.
White Black White Black 1. P-K4 P-K3 6. P-K5 Kt-Q4? 2. P-Q4 Kt-KB3 7. BxP! ch KxB?? 3. B-Q3 Kt-B3 8. Kt-Kt5 ch BxP 4. Kt-B3 B-K2 9. PxB ch K-Kt1 5. P-KR4!? 0-0? 10. Q-R5 P-B4
Example ends: Undo or Jump or Clear