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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Kc8 draw
6 Kd8 draw
7 Rb6 draw
8 Kb8 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Kc6 loss in 1 half-moves
15 Kd6 loss in 1 half-moves