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

EGTB: win in 20 half-moves

# move score
1 Kc4 win in 19 half-moves
2 Kcd5 win in 19 half-moves
3 Kd4 win in 19 half-moves
4 Kcc6 win in 21 half-moves
5 Rb5 win in 21 half-moves
6 Kd7 win in 23 half-moves
7 Kdd5 win in 23 half-moves
8 Ra1 win in 23 half-moves
9 Ra2 win in 23 half-moves
10 Ra3 win in 23 half-moves
11 Ra4 win in 23 half-moves
12 Ra6 win in 23 half-moves
13 Kc7 win in 25 half-moves
14 Ke5 win in 25 half-moves
15 Kb4 win in 27 half-moves
16 Kb6 win in 27 half-moves
17 Kdc6 win in 31 half-moves
18 Kb5 win in 35 half-moves
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves