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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Kcd3 win in 7 half-moves
4 Ked3 win in 7 half-moves
5 Ked4 win in 7 half-moves
6 Ra4 win in 7 half-moves
7 Kd5 win in 9 half-moves
8 Ke5 win in 11 half-moves
9 Kf4 draw
10 Kf5 draw
11 Ra8 draw
12 Kb2 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kcd4 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves