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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kf6 draw
3 Kg6 draw
4 Kg8 draw
5 Kh6 draw
6 Kh7 draw
7 Kh8 draw
8 Rh6 draw
9 Rh7 draw
10 Rh8 draw
11 Kf7 loss in 6 half-moves
12 Kf8 loss in 6 half-moves
13 Ra4 loss in 4 half-moves
14 Rb4 loss in 4 half-moves
15 Rd4 loss in 4 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rc4 loss in 1 half-moves