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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 K6d6 win in 3 half-moves
4 K6d7 win in 3 half-moves
5 K6f7 win in 3 half-moves
6 K7d6 win in 3 half-moves
7 K7d7 win in 3 half-moves
8 K7f7 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Kd8 win in 3 half-moves
11 Ke5 win in 3 half-moves
12 Ke8 win in 3 half-moves
13 Kf5 win in 3 half-moves
14 Kf8 win in 3 half-moves
15 Rf3 win in 3 half-moves
16 Rf5 win in 3 half-moves
17 Rf7 win in 3 half-moves
18 Rf8 win in 3 half-moves
19 Rg6 win in 5 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves