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 Ra7 draw
4 Rb7 draw
5 Rc7 draw
6 Re7 draw
7 Rh2 draw
8 Rh3 draw
9 Rh4 draw
10 Rh5 draw
11 Kf4 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh6 loss in 2 half-moves