Draughts : Gould's problems, critical positions and games by all the greatest players and composers of the world, the whole interspersed with notes on the positions / by Joseph Gould (1895)
Gould, Joseph, Richards, J, Wray, W. J · Philadelphia : McKay · leaf 166
Black to move and win. 911.—C. F. Barker. … Black to move and draw,912.—C. F. Barker. 1 ^^ ^^ 9.1^m 9. 9 m\i. 90909^^^^\ 9a W7A WA W7/y\ %0m mm \ m, m S m.
Checkers
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