Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Kb3 win in 7 half-moves
5 Kd2 win in 7 half-moves
6 Ke1 win in 7 half-moves
7 Ke3 win in 7 half-moves
8 Rb1 win in 7 half-moves
9 Kf1 draw
10 Kf2 draw
11 Kf3 draw
12 Ka3 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves