William A Bills vs Arthur Bisguier
55th US Open New Orleans, LA USA round 1 1954.08.02
London System: Poisoned Pawn Variation 1-0

William Henry Krause Pollock vs Isidor Gunsberg
6th American Chess Congress New York, NY USA round 22 1889.04.20
Barnes Defense 0-1

William Norwood Potter vs Johannes Zukertort
Potter-Zukertort Match London ENG round 1 1875.11.02
Amazon Attack 0-1

William Pollock vs Joseph Henry Blackburne
2nd BCA Congress London ENG round 1 1886.07.12
French Defense 1-0

William Winter vs Milan Vidmar
Hastings 1936/37 Hastings ENG round 5 1937.01.01
English Opening: Agincourt Defense 1/2-1/2

William Winter vs Mir Sultan Khan
London London ENG round 6 1932.02.06
English Opening: Symmetrical Variation 0-1

Wittekopff vs S Lurie
4th Baltic Chess Congress- Major sf B Riga RUE round 1 1907.??.??
Ruy Lopez: Closed, Bogoljubov Variation 0-1

Wlodzimierz Schmidt vs T Tsagan
WchT U26 11th fin-A Krakow round 10 1964.07.18
Sicilian Defense: Kan Variation, Gipslis Variation 1-0

Wolfgang Unzicker vs David Bronstein
Gothenburg Interzonal Gothenburg SWE round 2 1955.08.16
Sicilian Defense: Najdorf Variation, Opocensky Variation 0-1

Wolfgang Unzicker vs Francisco Jose Perez Perez
EUR-chT (Men) 2nd Oberhausen FRG round 9 1961.06.30
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack 1/2-1/2