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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kdd6 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 Kcc6 draw
10 Kdc6 draw
11 Kdd8 draw
12 Ke8 draw
13 Rd8 draw
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Kcd6 loss in 2 half-moves
18 Kcd8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves