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 Kc7 win in 7 half-moves
3 Kc8 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Kb5 win in 11 half-moves
7 Ra8 win in 19 half-moves
8 Ra7 win in 23 half-moves
9 Ke8 win in 31 half-moves
10 Ka4 draw
11 Kb4 draw
12 Rb6 draw
13 Rc6 draw
14 Rd6 draw
15 Re6 draw
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves