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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kf4 win in 1 half-moves
4 Rh2 draw
5 Kc7 loss in 2 half-moves
6 Kd7 loss in 2 half-moves
7 Kd8 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Kh4 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kf2 loss in 1 half-moves
17 Kf3 loss in 1 half-moves
18 Kg2 loss in 1 half-moves
19 Kh2 loss in 1 half-moves