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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Kc8 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Kd7 win in 7 half-moves
10 Ke4 win in 7 half-moves
11 Ra4 win in 7 half-moves
12 Rb7 win in 7 half-moves
13 Kd8 win in 9 half-moves
14 Rb8 win in 9 half-moves
15 Rb1 draw
16 Kc3 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves