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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kd3 draw
8 Kd4 draw
9 Ke3 draw
10 Kf4 draw
11 Ra6 draw
12 Rb6 draw
13 Rc6 draw
14 Rg6 draw
15 Rh1 draw
16 Rh2 draw
17 Rh4 draw
18 Rh5 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves