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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 K6e7 draw
3 K6g7 draw
4 Kf5 draw
5 Kg5 draw
6 Rg2 draw
7 Rg3 draw
8 Rh6 draw
9 K6e6 loss in 1 half-moves
10 K7e6 loss in 1 half-moves
11 K7e7 loss in 1 half-moves
12 K7g7 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke8 loss in 1 half-moves
15 Kf8 loss in 1 half-moves
16 Kg8 loss in 1 half-moves
17 Rg1 loss in 1 half-moves
18 Rg5 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rg8 loss in 1 half-moves