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 Ke6 win in 3 half-moves
3 Kf6 win in 3 half-moves
4 Kfe4 win in 3 half-moves
5 Kfe5 win in 3 half-moves
6 Kg4 win in 3 half-moves
7 Kg5 win in 3 half-moves
8 Kg6 win in 3 half-moves
9 Re4 win in 3 half-moves
10 Rg4 win in 3 half-moves
11 Kc4 win in 5 half-moves
12 Kde4 win in 7 half-moves
13 Rh4 win in 9 half-moves
14 Kc3 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kde5 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves