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 Kd4 win in 3 half-moves
3 Ke1 win in 7 half-moves
4 Ke3 win in 7 half-moves
5 Kg2 win in 7 half-moves
6 Kc4 win in 9 half-moves
7 Kg1 win in 11 half-moves
8 Kb5 win in 13 half-moves
9 Kd5 win in 13 half-moves
10 Ke2 win in 13 half-moves
11 Rb2 win in 15 half-moves
12 Rc4 win in 15 half-moves
13 Kf3 win in 17 half-moves
14 Kf1 win in 21 half-moves
15 Kb6 draw
16 Kc6 draw
17 Kd6 draw
18 Kg3 draw
19 Ra2 draw
20 Rc1 draw
21 Rc3 draw
22 Rd2 draw
23 Re2 draw