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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Kb6 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Kb5 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kd7 loss in 2 half-moves