WD
FM William Duckworth
FIDE 2006839 ↗·Born 1954
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
A45D01A56C04C16C02A01A44
Trompovsky attack (Ruth, Opovcensky opening)
W 5D 4L 413 games
54%
score
D01
W 5D 2L 310 games
60%
score
Czech Benoni defence
W 4D 1L 27 games
64%
score
French
W 4D 3L 18 games
69%
score
C16
W 1D 1L 35 games
30%
score
French
W 4D 0L 15 games
80%
score
A01
W 1D 2L 03 games
67%
score
A44
W 1D 1L 13 games
50%
score
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