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 Kf6 draw
3 Kg5 draw
4 Ra4 draw
5 Rb4 draw
6 Rf4 draw
7 Kg7 loss in 26 half-moves
8 Kh7 loss in 18 half-moves
9 Rh6 loss in 18 half-moves
10 Kf5 loss in 10 half-moves
11 Kh5 loss in 10 half-moves
12 Re4 loss in 6 half-moves
13 Kf7 loss in 4 half-moves
14 Kh6 loss in 4 half-moves
15 Rg4 loss in 4 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh7 loss in 2 half-moves