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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kh5 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kb8 draw
6 Kc8 draw
7 Kd7 draw
8 Kd8 draw
9 Kg7 draw
10 Kh7 draw
11 Rb1 draw
12 Rb6 draw
13 Rb8 draw
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kg6 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