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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kb8 win in 5 half-moves
5 Rb5 win in 5 half-moves
6 Ke6 win in 11 half-moves
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ke4 draw
11 Kf4 draw
12 Rc1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rd5 draw
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves