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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ra6 win in 11 half-moves
5 Ke6 win in 15 half-moves
6 Ke7 win in 15 half-moves
7 Ra7 win in 15 half-moves
8 Ka4 win in 19 half-moves
9 Kf7 win in 23 half-moves
10 Ka6 draw
11 Kb4 draw
12 Ke5 draw
13 Kf5 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Rf8 draw
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves