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

EGTB: win in 26 half-moves

# move score
1 Kb6 win in 25 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Kd1 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Kf1 draw
11 Kf2 draw
12 Ra1 draw
13 Rb4 draw
14 Rb7 draw
15 Rc1 draw
16 Rd1 draw
17 Kd2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves