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 Kg3 win in 3 half-moves
3 Ke1 draw
4 Ke2 draw
5 Kf1 draw
6 Kg1 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh6 draw
11 Kh8 draw
12 Rg1 draw
13 Rg3 draw
14 Rg8 draw
15 Rh2 draw
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves