Gamemaster General Game Playing Protocol: none Strategy: reviewer Identifier: x001749086556168   Game: breakthrough Startclock: 10 Playclock: 10 Use the arrow keys to step through the match.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% breakthrough %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% metadata %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% role(white) role(black) base(cell(X,Y,W)) :- index(X) & index(Y) & role(W) base(control(W)) :- role(W) action(move(U,V,U,Y)) :- index(U) & index(V) & succ(V,Y) action(move(U,V,X,Y)) :- index(U) & index(V) & succ(U,X) & succ(V,Y) action(move(U,V,X,Y)) :- index(U) & index(V) & succ(X,U) & succ(V,Y) action(move(U,V,U,Y)) :- index(U) & index(V) & succ(Y,V) action(move(U,V,X,Y)) :- index(U) & index(V) & succ(U,X) & succ(Y,V) action(move(U,V,X,Y)) :- index(U) & index(V) & succ(X,U) & succ(Y,V) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% init %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% init(cell(1,1,white)) init(cell(2,1,white)) init(cell(3,1,white)) init(cell(4,1,white)) init(cell(5,1,white)) init(cell(6,1,white)) init(cell(7,1,white)) init(cell(8,1,white)) init(cell(1,2,white)) init(cell(2,2,white)) init(cell(3,2,white)) init(cell(4,2,white)) init(cell(5,2,white)) init(cell(6,2,white)) init(cell(7,2,white)) init(cell(8,2,white)) init(cell(1,7,black)) init(cell(2,7,black)) init(cell(3,7,black)) init(cell(4,7,black)) init(cell(5,7,black)) init(cell(6,7,black)) init(cell(7,7,black)) init(cell(8,7,black)) init(cell(1,8,black)) init(cell(2,8,black)) init(cell(3,8,black)) init(cell(4,8,black)) init(cell(5,8,black)) init(cell(6,8,black)) init(cell(7,8,black)) init(cell(8,8,black)) init(control(white)) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% legal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% legal(move(X,Y1,X,Y2)) :- control(white) & cell(X,Y1,white) & succ(Y1,Y2) & ~cell(X,Y2,white) & ~cell(X,Y2,black) legal(move(X1,Y1,X2,Y2)) :- control(white) & cell(X1,Y1,white) & succ(Y1,Y2) & succ(X1,X2) & ~cell(X2,Y2,white) legal(move(X1,Y1,X2,Y2)) :- control(white) & cell(X1,Y1,white) & succ(Y1,Y2) & succ(X2,X1) & ~cell(X2,Y2,white) legal(move(X,Y1,X,Y2)) :- control(black) & cell(X,Y1,black) & succ(Y2,Y1) & ~cell(X,Y2,white) & ~cell(X,Y2,black) legal(move(X1,Y1,X2,Y2)) :- control(black) & cell(X1,Y1,black) & succ(Y2,Y1) & succ(X1,X2) & ~cell(X2,Y2,black) legal(move(X1,Y1,X2,Y2)) :- control(black) & cell(X1,Y1,black) & succ(Y2,Y1) & succ(X2,X1) & ~cell(X2,Y2,black) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% operations %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% move(X1,Y1,X2,Y2) :: control(R) ==> ~cell(X1,Y1,R) & cell(X2,Y2,R) move(X1,Y1,X2,Y2) :: cell(X2,Y2,R) ==> ~cell(X2,Y2,R) move(X1,Y1,X2,Y2) :: control(white) ==> ~control(white) & control(black) move(X1,Y1,X2,Y2) :: control(black) ==> ~control(black) & control(white) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% goal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% goal(white,100) :- whitewin goal(white,0) :- ~whitewin goal(black,100) :- blackwin goal(black,0) :- ~blackwin %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% terminal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% terminal :- whitewin terminal :- blackwin whitewin :- cell(X,8,white) whitewin :- ~blackcell blackwin :- cell(X,1,black) blackwin :- ~whitecell whitecell :- cell(X,Y,white) blackcell :- cell(X,Y,black) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Data %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% index(1) index(2) index(3) index(4) index(5) index(6) index(7) index(8) succ(1,2) succ(2,3) succ(3,4) succ(4,5) succ(5,6) succ(6,7) succ(7,8) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%