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 Kd5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kf5 win in 7 half-moves
5 Ra6 win in 9 half-moves
6 Kb4 draw
7 Kb6 draw
8 Kc4 draw
9 Kc6 draw
10 Kg5 draw
11 Kh4 draw
12 Kh5 draw
13 Ra4 draw
14 Ra7 draw
15 Ra8 draw
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kh3 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves