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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Kf1 draw
7 Kf3 draw
8 Rg2 draw
9 Rh1 draw
10 Rh3 draw
11 Rh4 draw
12 Rh7 draw
13 Ke1 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kg1 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Kb7 loss in 1 half-moves
20 Kc7 loss in 1 half-moves
21 Rh5 loss in 1 half-moves