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

EGTB: win in 12 half-moves

# move score
1 Rh2 win in 11 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Kc5 draw
8 Kd2 draw
9 Kd3 draw
10 Kd4 draw
11 Ke2 draw
12 Kf2 draw
13 Kf3 draw
14 Kf4 draw
15 Rh1 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves