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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb8 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Rb2 draw
7 Rb3 draw
8 Rb4 draw
9 Ka6 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 1 half-moves