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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Ke7 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kb6 win in 9 half-moves
6 Rb7 win in 9 half-moves
7 Rb8 win in 15 half-moves
8 Kb4 draw
9 Kc4 draw
10 Kd4 draw
11 Kd5 draw
12 Ke8 draw
13 Kg7 draw
14 Kg8 draw
15 Ra5 draw
16 Rb3 draw
17 Rb4 draw
18 Rb6 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves