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 35
White to move and draw,150.—F.W. Drinkwater. … Black to more and win. CRITICAL POSITIONS151.—F. W. Drinkwater. WA WA %A.§Aa /////// WA ////// ^^2 ^////// si^a ^/////r ^^//// y/A 7///// V///// W/A V/MBlack to move and win. 152—F. W. Drinkwater.
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