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