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

EGTB: win in 8 half-moves

# move score
1 Kb3 win in 7 half-moves
2 Rb3 win in 7 half-moves
3 Kb6 win in 9 half-moves
4 Kc6 win in 9 half-moves
5 K5c4 win in 11 half-moves
6 Kb5 win in 11 half-moves
7 Ra5 win in 11 half-moves
8 K5b4 draw
9 Ra8 draw
10 K3b4 loss in 2 half-moves
11 K3c4 loss in 2 half-moves
12 K3d4 loss in 2 half-moves
13 K5d4 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra1 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