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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kd3 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Ke1 win in 1 half-moves
6 Ke3 win in 1 half-moves
7 Ke5 win in 1 half-moves
8 Kf3 win in 1 half-moves
9 Kf5 win in 1 half-moves
10 Rf1 win in 1 half-moves
11 Rf2 win in 1 half-moves
12 Rf3 win in 1 half-moves
13 Rf5 win in 1 half-moves
14 Rf6 win in 1 half-moves
15 Rf8 win in 1 half-moves
16 Rg4 win in 1 half-moves
17 Rh4 win in 1 half-moves
18 Kc2 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Rf7 loss in 1 half-moves