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 Kc6 draw
3 Kc7 draw
4 Ke5 draw
5 Ke6 draw
6 Rd7 draw
7 Rg5 draw
8 Kd5 loss in 10 half-moves
9 Rg6 loss in 10 half-moves
10 Ke7 loss in 8 half-moves
11 Kd7 loss in 6 half-moves
12 Rg8 loss in 6 half-moves
13 Kc5 loss in 4 half-moves
14 Rg4 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 1 half-moves