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

EGTB: win in 4 half-moves

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