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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Rf8 win in 3 half-moves
3 Rg3 win in 3 half-moves
4 Ke5 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Kf4 win in 5 half-moves
7 Kf5 win in 5 half-moves
8 Kf7 win in 5 half-moves
9 Kf8 win in 5 half-moves
10 Rg4 win in 5 half-moves
11 Kd5 win in 7 half-moves
12 Kd4 win in 9 half-moves
13 Kd7 win in 11 half-moves
14 Rg1 win in 11 half-moves
15 Kd3 draw
16 Kd8 draw
17 Ke3 draw
18 Kf3 draw
19 Rg2 draw
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves