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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Kef5 win in 5 half-moves
4 Kd3 win in 7 half-moves
5 Ke3 win in 7 half-moves
6 Kf3 win in 7 half-moves
7 Kg7 win in 7 half-moves
8 Kd4 win in 11 half-moves
9 Rf1 win in 11 half-moves
10 Rf2 win in 11 half-moves
11 Kff5 draw
12 Kd5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Kee5 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Kfe5 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves