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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Kd4 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Ra3 win in 7 half-moves
7 Kb3 draw
8 Kb5 draw
9 Ke7 draw
10 Ra1 draw
11 Ra2 draw
12 Rb4 draw
13 Kc3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Kb4 loss in 1 half-moves