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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kb7 draw
7 Kb8 draw
8 Kc1 draw
9 Kc2 draw
10 Kc6 draw
11 Kd7 draw
12 Kd8 draw
13 Ra8 draw
14 Rb8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves