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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kb5 win in 9 half-moves
6 Ra3 win in 9 half-moves
7 Rb5 win in 9 half-moves
8 K3b4 draw
9 K3c4 draw
10 K3d4 draw
11 K5b4 draw
12 K5c4 draw
13 K5d4 draw
14 Rb4 draw
15 Kb2 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves