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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Kg4 win in 7 half-moves
4 Rh2 win in 7 half-moves
5 Kg5 draw
6 Kh3 draw
7 Kh5 draw
8 Khg3 draw
9 Rg3 draw
10 Rg6 draw
11 Rg7 draw
12 Rg8 draw
13 Ke1 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kfg3 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves