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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kg5 draw
5 Kh5 draw
6 Kh6 draw
7 Ra3 draw
8 Rg3 draw
9 Rh4 draw
10 Kg7 loss in 20 half-moves
11 Rh8 loss in 20 half-moves
12 Rh6 loss in 18 half-moves
13 Rc3 loss in 12 half-moves
14 Kf7 loss in 10 half-moves
15 Kh7 loss in 6 half-moves
16 Rb3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh7 loss in 2 half-moves