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 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Ke7 loss in 8 half-moves
9 Rg6 loss in 8 half-moves
10 Ke5 loss in 6 half-moves
11 Rg8 loss in 6 half-moves
12 Rg1 loss in 4 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg2 loss in 1 half-moves