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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kdc5 win in 3 half-moves
4 Kdd5 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Ra7 win in 3 half-moves
9 Rc6 win in 5 half-moves
10 Kb4 win in 9 half-moves
11 Kb5 win in 9 half-moves
12 Kc6 draw
13 Kcc5 draw
14 Kcd5 draw
15 Kd4 draw
16 Ke6 draw
17 Ra4 draw
18 Ra8 draw
19 Kb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rb6 loss in 2 half-moves