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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Ke6 win in 7 half-moves
7 Kf7 win in 7 half-moves
8 Kg6 win in 7 half-moves
9 Kg7 win in 7 half-moves
10 Ra7 win in 7 half-moves
11 Ke7 win in 9 half-moves
12 Kc5 win in 13 half-moves
13 Kb6 draw
14 Kb7 draw
15 Rc8 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves