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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rc8 win in 3 half-moves
4 Kc5 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Kc7 win in 7 half-moves
8 Kd5 win in 9 half-moves
9 Ka6 draw
10 Kb8 draw
11 Rb8 draw
12 Rd8 draw
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves