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 5 half-moves
3 Kc5 win in 11 half-moves
4 Rb8 win in 11 half-moves
5 Kd5 win in 13 half-moves
6 Ke8 win in 13 half-moves
7 Ra7 win in 13 half-moves
8 Kb4 win in 15 half-moves
9 Kd4 win in 19 half-moves
10 Kb3 draw
11 Kc3 draw
12 Kd3 draw
13 Kf7 draw
14 Kg7 draw
15 Ra4 draw
16 Ra6 draw
17 Rd8 draw
18 Re8 draw
19 Ke7 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Kg8 loss in 1 half-moves