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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 K4d4 win in 3 half-moves
4 K4d5 win in 3 half-moves
5 K5d4 win in 3 half-moves
6 K5d5 win in 3 half-moves
7 K5f4 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Ke3 win in 3 half-moves
10 Kf6 win in 3 half-moves
11 Rf2 win in 3 half-moves
12 Rf3 win in 3 half-moves
13 Rf4 win in 3 half-moves
14 Rf6 win in 3 half-moves
15 K4f4 win in 7 half-moves
16 Kf3 win in 9 half-moves
17 Rg5 win in 9 half-moves
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves