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 Rh7 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kb8 draw
5 Kd2 draw
6 Kd3 draw
7 Kd4 draw
8 Ke2 draw
9 Ke4 draw
10 Kf2 draw
11 Kf3 draw
12 Kf4 draw
13 Rf3 draw
14 Rg3 draw
15 Rh1 draw
16 Rh2 draw
17 Rh4 draw
18 Ka7 loss in 1 half-moves
19 Kb7 loss in 1 half-moves
20 Rh5 loss in 1 half-moves