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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 Kg6 win in 5 half-moves
5 Kg7 win in 5 half-moves
6 Ra6 win in 11 half-moves
7 Kd5 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Kf5 draw
12 Kf7 draw
13 Ra3 draw
14 Kb4 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kd4 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 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves