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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ka8 win in 1 half-moves
5 K5a6 draw
6 K5b6 draw
7 K7a6 draw
8 K7b6 draw
9 Kb8 draw
10 Kc4 draw
11 Kc5 draw
12 K5c6 loss in 2 half-moves
13 K7c6 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves