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 40
Black to move and win,176.—C. Hefter. Black to move and win,177.—C. Hefter. … AND PROBLEMS. 37 178.—C. Hefter. V////A w/A y///, ywA % wA Wi M wi M M WM M vM , vM vM W/,
Checkers
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