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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Kef6 win in 7 half-moves
4 Kef8 win in 7 half-moves
5 Kd6 win in 9 half-moves
6 Kff6 win in 9 half-moves
7 Kg6 win in 9 half-moves
8 Kd7 win in 11 half-moves
9 Kd8 win in 11 half-moves
10 Kee6 win in 11 half-moves
11 Kee8 draw
12 Kfe6 draw
13 Kfe8 draw
14 Kff8 draw
15 Kg8 draw
16 Rg4 draw
17 Rg5 draw
18 Rh7 draw
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves