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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 K6b7 win in 9 half-moves
3 K8a7 win in 9 half-moves
4 K8b7 win in 9 half-moves
5 Kb8 win in 9 half-moves
6 Rh8 win in 13 half-moves
7 K6a7 draw
8 Ka5 draw
9 Ra7 draw
10 Rb7 draw
11 Rf7 draw
12 Rg7 draw
13 Rh1 draw
14 Rh5 draw
15 Rh6 draw
16 Kb5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves