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 Kcd2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Kf2 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Kc4 win in 11 half-moves
7 Ke1 win in 11 half-moves
8 Kd1 win in 13 half-moves
9 Kb2 draw
10 Kb3 draw
11 Ked2 draw
12 Kf1 draw
13 Ra2 draw
14 Rd2 draw
15 Kcd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ked3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves