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 Ra6 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb1 win in 5 half-moves
5 Kb2 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Ka4 draw
9 Ka6 draw
10 Kb6 draw
11 Rc8 draw
12 Rg8 draw
13 Rh8 draw
14 Kb5 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves