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 Kd5 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Kb6 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Kb7 draw
11 Kc5 draw
12 Kd3 draw
13 Kd4 draw
14 Kd7 draw
15 Ke2 draw
16 Ke4 draw
17 Kf2 draw
18 Ra8 draw
19 Re8 draw
20 Rf8 draw
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves