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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Kd6 win in 5 half-moves
5 Kdd5 win in 5 half-moves
6 Kde5 win in 5 half-moves
7 Rb4 win in 5 half-moves
8 Ra6 win in 11 half-moves
9 Kc3 draw
10 Kd3 draw
11 Ke3 draw
12 Ke4 draw
13 Rb2 draw
14 Rd6 loss in 4 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ked5 loss in 2 half-moves
18 Kee5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves