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

EGTB: win in 4 half-moves

# move score
1 K6c7 win in 3 half-moves
2 K6e7 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 K6d7 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Kc8 win in 5 half-moves
7 K8c7 draw
8 K8d7 draw
9 K8e7 draw
10 Ke6 draw
11 Ke8 draw
12 Ra6 draw
13 Rb4 draw
14 Rb7 draw
15 Rb8 draw
16 Rc6 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves