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 Rc4 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 Kd4 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Kb7 draw
10 Kb8 draw
11 Kc8 draw
12 Kd7 draw
13 Kd8 draw
14 Ra1 draw
15 Ra7 draw
16 Kd3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves