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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ke6 draw
3 Ke7 draw
4 Kg7 draw
5 Kg8 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Rd6 draw
10 Ke8 loss in 6 half-moves
11 Kf8 loss in 4 half-moves
12 Rd7 loss in 4 half-moves
13 Rf8 loss in 4 half-moves
14 Kf6 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves