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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kcc7 win in 3 half-moves
3 Kdc7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Ke6 win in 5 half-moves
9 Kdd6 win in 9 half-moves
10 Ke8 win in 11 half-moves
11 Kd8 win in 13 half-moves
12 Kc5 draw
13 Rc7 draw
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kcd6 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves