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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kf4 draw
3 Kf5 draw
4 Kf6 draw
5 Kg4 draw
6 Kg6 draw
7 Kh6 draw
8 Re3 draw
9 Rf3 draw
10 Rh1 draw
11 Rh2 draw
12 Rh5 draw
13 Kh4 loss in 20 half-moves
14 Rg3 loss in 14 half-moves
15 Rc3 loss in 8 half-moves
16 Kh5 loss in 4 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh8 loss in 2 half-moves