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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kef3 draw
3 Kf1 draw
4 Kf4 draw
5 Kff3 draw
6 Kg1 draw
7 Kg2 draw
8 Kg3 draw
9 Ka6 loss in 2 half-moves
10 Ka8 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke1 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Kee2 loss in 2 half-moves
19 Kfe2 loss in 2 half-moves