Checkmate in the opening #6: Chess history

Checkmate in the opening #6: Chess history

Plymouth, England 1938 Alexander Alekhine is playing white Ronald McKay Bruce is playing black The two-knight Caro-Kahn opening is played Most would have pinned f3 The bishop seems confused Escape square for the trapped bishop Threatening Bf7 checkmate The correct move The threat of mate is gone Need a new mate strategy now Watch out!…