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

EGTB: win in 6 half-moves

# move score
1 Kd7 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Rc6 win in 5 half-moves
4 Kf7 win in 7 half-moves
5 Rc8 win in 7 half-moves
6 Kd8 win in 9 half-moves
7 Ke8 win in 9 half-moves
8 Kf8 win in 9 half-moves
9 Ra7 win in 9 half-moves
10 Kd6 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd7 loss in 2 half-moves