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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Ka4 win in 7 half-moves
6 Ka6 win in 7 half-moves
7 Kb6 win in 7 half-moves
8 Kc4 win in 7 half-moves
9 Ra4 win in 7 half-moves
10 Rc4 win in 7 half-moves
11 Ke4 win in 9 half-moves
12 Rb6 win in 9 half-moves
13 Rb7 win in 9 half-moves
14 Rb8 win in 9 half-moves
15 Ke5 draw
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves