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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Kb5 win in 9 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka4 draw
6 Ka6 draw
7 Kb2 draw
8 Kb6 draw
9 Kc1 draw
10 Kc2 draw
11 Ra6 draw
12 Ra7 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Rh8 draw
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves