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 Ra7 win in 7 half-moves
4 Kcd5 draw
5 Kd7 draw
6 Ke5 draw
7 Ke7 draw
8 Ked5 draw
9 Ked6 draw
10 Kf7 draw
11 Ra2 draw
12 Ra6 draw
13 Ra8 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 Kcd6 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves