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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Kf2 draw
8 Kf3 draw
9 Kf4 draw
10 Kg2 draw
11 Kg4 draw
12 Kh2 draw
13 Kh4 draw
14 Rh1 draw
15 Rh4 draw
16 Rh5 draw
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves