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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Kc8 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 Rb8 win in 17 half-moves
9 Kb4 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Ke8 draw
14 Ra5 draw
15 Rb1 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves