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 Ke7 win in 5 half-moves
3 Ke8 win in 5 half-moves
4 Kdd8 draw
5 Kb6 loss in 2 half-moves
6 Kb7 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Kcc6 loss in 2 half-moves
9 Kcd6 loss in 2 half-moves
10 Kcd8 loss in 2 half-moves
11 Kdc6 loss in 2 half-moves
12 Kdd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves