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

EGTB: win in 6 half-moves

# move score
1 Rh7 win in 5 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Rb2 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Rh8 draw
14 Ka4 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh1 loss in 2 half-moves