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

EGTB: win in 6 half-moves

# move score
1 Rc8 win in 5 half-moves
2 Rd8 win in 7 half-moves
3 Re8 win in 7 half-moves
4 Ra8 win in 13 half-moves
5 Kh5 draw
6 Rb8 draw
7 Rf8 draw
8 Rh7 draw
9 Kc4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Kg7 loss in 1 half-moves
21 Kh7 loss in 1 half-moves