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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Ka2 win in 5 half-moves
7 Ka3 win in 5 half-moves
8 Kb2 win in 5 half-moves
9 Ka4 win in 7 half-moves
10 Rd8 win in 7 half-moves
11 Re8 win in 7 half-moves
12 Ka5 draw
13 Ka7 draw
14 Kc2 draw
15 Kc3 draw
16 Kc4 draw
17 Ra7 draw
18 Rc8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves