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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kf6 win in 5 half-moves
3 Kg5 win in 5 half-moves
4 Rb5 win in 5 half-moves
5 Ke5 win in 7 half-moves
6 Ke6 win in 7 half-moves
7 Kb8 draw
8 Kc8 draw
9 Kd7 draw
10 Kd8 draw
11 Ke4 draw
12 Kf4 draw
13 Ra7 draw
14 Rb8 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves