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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Kb7 win in 5 half-moves
6 Kb8 draw
7 Kc5 draw
8 Kc7 draw
9 Kd7 draw
10 Kd8 draw
11 Ke5 draw
12 Ra6 draw
13 Ra8 draw
14 Rb5 draw
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves