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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ka5 win in 7 half-moves
6 Kc5 win in 7 half-moves
7 Rd7 win in 7 half-moves
8 Kd5 win in 9 half-moves
9 Ra6 win in 9 half-moves
10 Kc7 win in 11 half-moves
11 Ke6 win in 11 half-moves
12 Ra8 win in 11 half-moves
13 Kd7 draw
14 Ke5 draw
15 Ke7 draw
16 Rh7 draw
17 Ka3 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves