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

EGTB: win in 2 half-moves

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