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

EGTB: win in 4 half-moves

# move score
1 K5f6 win in 3 half-moves
2 K5g6 win in 3 half-moves
3 K5h6 win in 3 half-moves
4 Rh7 win in 7 half-moves
5 K7f6 draw
6 K7g6 draw
7 K7h6 draw
8 Kf5 draw
9 Kf7 draw
10 Kf8 draw
11 Kg8 draw
12 Kh7 draw
13 Kh8 draw
14 Rh6 draw
15 Rh8 draw
16 Kf4 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kh4 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves