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 Kc6 win in 1 half-moves
3 Kb3 draw
4 Kcd4 draw
5 Kd3 draw
6 Kdd4 draw
7 Ke4 draw
8 Ke6 draw
9 Kb4 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Kcc5 loss in 1 half-moves
14 Kdc5 loss in 1 half-moves