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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Kb3 win in 7 half-moves
5 Kb4 win in 7 half-moves
6 Kd3 win in 7 half-moves
7 Ra6 win in 7 half-moves
8 Rb3 win in 7 half-moves
9 Rc6 win in 7 half-moves
10 Kc2 win in 9 half-moves
11 Kd2 win in 9 half-moves
12 Kd4 draw
13 Kc5 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves