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 Ka6 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kcc6 win in 3 half-moves
6 Kcb6 win in 5 half-moves
7 Kbb4 draw
8 Kbb6 draw
9 Kbc4 draw
10 Kbc6 draw
11 Kcb4 loss in 2 half-moves
12 Kcc4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves