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 Rh1 draw
3 Kf1 loss in 16 half-moves
4 Kg1 loss in 8 half-moves
5 Kh1 loss in 8 half-moves
6 Kh2 loss in 8 half-moves
7 Kh3 loss in 8 half-moves
8 Rg7 loss in 8 half-moves
9 Rh2 loss in 8 half-moves
10 Rb7 loss in 4 half-moves
11 Kf2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Ra7 loss in 1 half-moves