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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Rh6 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Rf5 win in 7 half-moves
8 Kd4 draw
9 Kd5 draw
10 Kd7 draw
11 Kd8 draw
12 Ke4 draw
13 Ke7 draw
14 Kf5 draw
15 Kf7 draw
16 Kf8 draw
17 Rg5 draw
18 Rh3 draw
19 Rh4 draw
20 Rh8 draw
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves