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 Kb6 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 Rd7 win in 3 half-moves
7 Rc6 win in 7 half-moves
8 Ra7 win in 15 half-moves
9 Ka4 win in 29 half-moves
10 Ka6 win in 29 half-moves
11 Kb4 draw
12 Kd8 draw
13 Ke6 draw
14 Ke8 draw
15 Kf6 draw
16 Kf7 draw
17 Kf8 draw
18 Rc1 draw
19 Rc5 draw
20 Rc8 draw
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves