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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ke5 draw
3 Ke6 draw
4 Rf7 draw
5 Rd7 loss in 14 half-moves
6 Kc7 loss in 10 half-moves
7 Rh8 loss in 10 half-moves
8 Ke7 loss in 8 half-moves
9 Kd7 loss in 6 half-moves
10 Rh6 loss in 6 half-moves
11 Rh1 loss in 4 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd5 loss in 2 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 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh2 loss in 1 half-moves