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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra6 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 Kb5 win in 9 half-moves
6 Kb4 draw
7 Kc5 draw
8 Kd4 draw
9 Kd5 draw
10 Ke4 draw
11 Ke5 draw
12 Kf5 draw
13 Kg3 draw
14 Kg4 draw
15 Kg5 draw
16 Rb4 draw
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf3 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