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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Kd2 win in 7 half-moves
3 Kd3 win in 7 half-moves
4 Kee2 win in 7 half-moves
5 Kef2 win in 7 half-moves
6 Kg2 win in 7 half-moves
7 Rg1 win in 7 half-moves
8 Kfe2 draw
9 Kff2 draw
10 Kg4 draw
11 Rg8 draw
12 Rh3 draw
13 Kd4 loss in 2 half-moves
14 Kee4 loss in 2 half-moves
15 Kef4 loss in 2 half-moves
16 Kfe4 loss in 2 half-moves
17 Kff4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves