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 Kc5 win in 7 half-moves
3 Kc8 win in 9 half-moves
4 Kd7 win in 9 half-moves
5 Ra7 win in 9 half-moves
6 Rc8 win in 9 half-moves
7 Ke7 win in 13 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kc3 draw
11 Ke8 draw
12 Rb7 draw
13 Rc6 draw
14 Rh7 draw
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves