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

EGTB: win in 6 half-moves

# move score
1 Kc6 win in 5 half-moves
2 Kcb7 win in 5 half-moves
3 Kb6 win in 9 half-moves
4 Kcc8 win in 9 half-moves
5 Kd8 win in 15 half-moves
6 Kbc8 draw
7 Ra7 draw
8 Ka7 loss in 2 half-moves
9 Kbb7 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves