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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Ke6 draw
3 Ra7 draw
4 Rb7 draw
5 Rc7 draw
6 Re7 draw
7 Rf7 draw
8 Rg7 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Ke5 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Ke7 loss in 1 half-moves
22 Kf7 loss in 1 half-moves