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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Kc8 draw
5 Kd2 draw
6 Ke1 draw
7 Kee2 draw
8 Kef2 draw
9 Kf3 draw
10 Kf4 draw
11 Kfe2 draw
12 Kg1 draw
13 Kg2 draw
14 Kff2 loss in 4 half-moves
15 Kc6 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ke4 loss in 2 half-moves