Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 K6a6 draw
3 K6c6 draw
4 K6c7 draw
5 K7a6 draw
6 K7a7 draw
7 K7c6 draw
8 K7c7 draw
9 Ka5 draw
10 Ka8 draw
11 Kb8 draw
12 Kc8 draw
13 K6a7 loss in 36 half-moves
14 Kc5 loss in 2 half-moves