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 Kf4 draw
3 Kf6 draw
4 Kg4 draw
5 Kg6 draw
6 Kh6 draw
7 Re7 draw
8 Rf7 draw
9 Rh1 draw
10 Rh5 draw
11 Rh8 draw
12 Kf5 loss in 6 half-moves
13 Kh4 loss in 4 half-moves
14 Kh5 loss in 4 half-moves
15 Rd7 loss in 4 half-moves
16 Rg7 loss in 4 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh6 loss in 2 half-moves