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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Ke1 win in 5 half-moves
7 Ra1 win in 5 half-moves
8 Rb4 win in 5 half-moves
9 Rc1 win in 5 half-moves
10 Kb3 win in 7 half-moves
11 Kc5 win in 7 half-moves
12 Kd3 win in 7 half-moves
13 Kd5 win in 9 half-moves
14 Rb8 draw
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves