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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rh8 win in 5 half-moves
3 Kd7 win in 9 half-moves
4 Kd8 win in 9 half-moves
5 Kee6 win in 9 half-moves
6 Kef6 win in 9 half-moves
7 Ra8 win in 9 half-moves
8 Rb8 win in 9 half-moves
9 Re8 win in 9 half-moves
10 Kee8 draw
11 Kff6 draw
12 Rg8 draw
13 Kd6 loss in 2 half-moves
14 Kfe6 loss in 2 half-moves
15 Kfe8 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kg7 loss in 2 half-moves
18 Kg8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves