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 Ke7 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Kb6 win in 7 half-moves
7 Rc8 win in 11 half-moves
8 Kc6 win in 15 half-moves
9 Rb8 win in 17 half-moves
10 Kb5 win in 23 half-moves
11 Kb4 win in 27 half-moves
12 Kc4 draw
13 Kc8 draw
14 Kd4 draw
15 Kd5 draw
16 Kd6 draw
17 Ke8 draw
18 Ra3 draw
19 Ra4 draw
20 Ra5 draw
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves