Alexander Alekhine – undefeated World Chess Champion

Alexander Alekhine was multiple winner of various international tournaments, fourth World Chess Champion, the only world champion who died undefeated

Dubai ready for King's Gambit in World Chess Championship

Capablanca Staunton Chess Pieces - www.

World Champions Timeline

Chess Review Armchair Warrior

Alexander Alekhine: The 4th World Chess Champion - The Shortest and Longest Win and Lost

Capablanca - Alekhine World Championship Match (1927) chess event

The 10 Best Chess Players Of All Time

Alekhine - Bogoljubov World Championship Match (1929) chess event

If being strategic is necessary to be a world champion in chess, why did Karpov lose to Kasparov in the world championship of chess? - Quora

The 12 Greatest Chess Players of All Time - Chessable Blog

Checkmate - Into the wild world of chess