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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rg2 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Kd6 draw
7 Kd8 draw
8 Ke8 draw
9 Kef7 draw
10 Kef8 draw
11 Kf6 draw
12 Kd7 loss in 1 half-moves
13 Ke6 loss in 1 half-moves
14 Kgf7 loss in 1 half-moves
15 Kgf8 loss in 1 half-moves
16 Kh7 loss in 1 half-moves
17 Kh8 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg5 loss in 1 half-moves
20 Rh7 loss in 1 half-moves