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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ke6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kgf7 win in 3 half-moves
5 Kgf8 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Kh8 win in 3 half-moves
8 Rf8 win in 3 half-moves
9 Kd6 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Kef7 loss in 2 half-moves
13 Kef8 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves