Alpen Gardner Murphy vs Erich Watkinson Marchand
58th US Open Cleveland, OH USA round 1 1957.08.05
Caro-Kann Defense: Euwe Attack, Prins Gambit 0-1

Alpen Gardner Murphy vs Robert Henry Steinmeyer
60th US Open Omaha, NE USA round 1 1959.07.20
Sicilian Defense: Four Knights Variation, Cobra Variation 0-1