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

EGTB: win in 10 half-moves

# move score
1 Kc4 win in 9 half-moves
2 Kd4 win in 9 half-moves
3 Ra3 win in 11 half-moves
4 Kb8 win in 15 half-moves
5 Kc3 win in 15 half-moves
6 Kc2 draw
7 Kd2 draw
8 Kd8 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Ra7 draw
13 Rb8 draw
14 Kb7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves