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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 K4d4 win in 5 half-moves
3 K5d5 win in 5 half-moves
4 K4f4 win in 7 half-moves
5 K5d4 win in 7 half-moves
6 K5f4 win in 7 half-moves
7 Rg4 win in 7 half-moves
8 Rh6 win in 7 half-moves
9 Rh5 win in 9 half-moves
10 K5f5 draw
11 Kd6 draw
12 Ke6 draw
13 Kf6 draw
14 Rh1 draw
15 Rh7 draw
16 Rh8 draw
17 K4d5 loss in 2 half-moves
18 K4f5 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves