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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 K3c4 win in 7 half-moves
4 K3d4 win in 7 half-moves
5 Kc2 win in 7 half-moves
6 Kd3 win in 7 half-moves
7 Ra3 win in 7 half-moves
8 Rb5 win in 7 half-moves
9 Kb2 win in 9 half-moves
10 Kd2 win in 9 half-moves
11 Kd5 win in 9 half-moves
12 Ra1 win in 13 half-moves
13 K3b4 draw
14 Ra8 draw
15 K5b4 loss in 2 half-moves
16 K5c4 loss in 2 half-moves
17 K5d4 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves