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 Ka1 win in 7 half-moves
3 Ka2 win in 7 half-moves
4 Kb2 win in 7 half-moves
5 Kc1 win in 7 half-moves
6 Kc4 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Kc6 win in 11 half-moves
9 Rc4 win in 11 half-moves
10 Kb5 draw
11 Kb6 draw
12 Ra2 draw
13 Rb2 draw
14 Rc3 draw
15 Rh2 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves