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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kc5 win in 11 half-moves
3 Ke5 win in 11 half-moves
4 Ked5 win in 13 half-moves
5 Kf5 win in 13 half-moves
6 Rd6 win in 13 half-moves
7 Kcd5 win in 17 half-moves
8 Kf4 win in 19 half-moves
9 Rd1 win in 19 half-moves
10 Rd2 win in 19 half-moves
11 Rd3 win in 19 half-moves
12 Kcd3 win in 21 half-moves
13 Ke3 win in 21 half-moves
14 Ked3 win in 21 half-moves
15 Kf3 win in 21 half-moves
16 Kb3 win in 23 half-moves
17 Kb4 win in 23 half-moves
18 Kc3 win in 23 half-moves
19 Rd5 win in 25 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves