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

EGTB: win in 6 half-moves

# move score
1 Kb8 win in 5 half-moves
2 Kcc7 win in 5 half-moves
3 Kdc7 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 Kcd8 draw
7 Ra7 draw
8 Rc7 draw
9 Kc6 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kdd8 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves