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 Rc8 win in 3 half-moves
3 Rb8 win in 9 half-moves
4 Kc5 win in 15 half-moves
5 Kd5 win in 15 half-moves
6 Kd8 win in 21 half-moves
7 Kb3 draw
8 Kb4 draw
9 Kc3 draw
10 Kd3 draw
11 Kd4 draw
12 Kf7 draw
13 Ra4 draw
14 Ra6 draw
15 Ra7 draw
16 Rd8 draw
17 Kd7 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Kf8 loss in 1 half-moves