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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Kb6 win in 7 half-moves
8 Kd7 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Ka7 win in 9 half-moves
11 Rg8 win in 11 half-moves
12 Rh8 win in 11 half-moves
13 Ke5 draw
14 Ke6 draw
15 Ke7 draw
16 Rf8 draw
17 Ka5 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves