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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kc7 win in 7 half-moves
6 Kc8 win in 7 half-moves
7 Kd8 win in 7 half-moves
8 Ra6 win in 7 half-moves
9 Ra7 win in 7 half-moves
10 Kc6 win in 9 half-moves
11 Ka6 win in 17 half-moves
12 Kd6 win in 17 half-moves
13 Ke8 win in 17 half-moves
14 Ka4 draw
15 Ke6 draw
16 Ke7 draw
17 Rd8 draw
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves