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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rh2 win in 17 half-moves
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Kf1 draw
9 Kf3 draw
10 Kf5 draw
11 Kf7 draw
12 Kg1 draw
13 Kg2 draw
14 Kg3 draw
15 Kg5 draw
16 Kg6 draw
17 Kg7 draw
18 Rh4 draw
19 Rh5 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves