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

EGTB: win in 8 half-moves

# move score
1 Rb5 win in 7 half-moves
2 Kb5 win in 9 half-moves
3 Kd2 draw
4 Kd3 draw
5 Kd5 draw
6 Ke2 draw
7 Ke4 draw
8 Ked4 draw
9 Kf2 draw
10 Kf3 draw
11 Kf4 draw
12 Ra1 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 Kcd4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves