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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Rg3 win in 3 half-moves
5 Kee4 win in 5 half-moves
6 Kef4 win in 5 half-moves
7 Kfe4 win in 5 half-moves
8 Kff4 win in 5 half-moves
9 Kd4 win in 11 half-moves
10 Kd2 draw
11 Kd3 draw
12 Kee2 draw
13 Kef2 draw
14 Kfe2 draw
15 Kff2 draw
16 Rh8 draw
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves