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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Kf7 win in 5 half-moves
5 Kf8 win in 5 half-moves
6 Kb8 draw
7 Kc8 draw
8 Kd7 draw
9 Kd8 draw
10 Kg7 draw
11 Ra7 draw
12 Rb1 draw
13 Rb6 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 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves