The Smith-Morra Gambit and the Scheveningen structure #chess

Ernst Falkbeer beats Simpson with a double check and the Opera checkmate

Awet vs NN. Double check and the Opera checkmate

Renold vs Agassiz. Quade Gambit and smothered checkmate

Marc Esserman defeats William Collins with the Smith Morra Gambit

Marc Esserman wins with the Smith Morra and a lot of pins

Atkinson vs NN. Smothered checkmate

Smothered checkmate. NN vs, NN

V. Place vs NN. A double check leads to the Mayet checkmate

Gioachino Greco defeats NN with a smothered checkmate

Theodore Tylor defeats William Winter with a double check

Gerard Oskam wins with a smothered checkmate

George Koltanowski's double check leads to the Opera checkmate #chess

Michelson vs NN. The power of the double check #chess

The power of the double check. Giuoco Piano opening

Jean Taubenhaus defeats Colchester with the Legal checkmate #chess

Alexander Fritz's double check leads to a King's hunt

Andre Cheron wins with the Legal checkmate

Ernst Falkbeer wins with the Legal checkmate

Essery vs Warren. Great Britain, 1912. Legal checkmate

Winning with the Stafford Gambit and the Legal checkmate

Black sacrifices the Queen and wins with a Bishop checkmate #chess

C. F. Smith sacrifices the Queen and wins with the Legal checkmate

Taylor beats NN with the Legal checkmate #chess

Boris Spassky wins a piece against Vranesic #chess

Boris Spassky wins a Pawn against Korelov #chess