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

EGTB: win in 2 half-moves

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