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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Rd1 win in 7 half-moves
3 Kb5 win in 15 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd1 draw
9 Ke2 draw
10 Kf1 draw
11 Kf2 draw
12 Ra1 draw
13 Rb1 draw
14 Rc2 draw
15 Rc3 draw
16 Rc4 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Rc5 loss in 2 half-moves