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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Kfe4 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rf6 win in 7 half-moves
5 Rh5 win in 7 half-moves
6 Ke2 draw
7 Kf2 draw
8 Kff4 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Rf7 draw
13 Rf8 draw
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kee4 loss in 2 half-moves
19 Kef4 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Rf4 loss in 2 half-moves