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 K5g6 draw
3 K5h6 draw
4 K7g6 draw
5 K7h6 draw
6 Kg4 draw
7 Kg5 draw
8 Kg7 draw
9 Kg8 draw
10 Kh4 draw
11 Kh8 draw
12 Ra2 draw
13 Rb2 draw
14 Rd2 draw
15 Re2 draw
16 Rf2 draw
17 Rg1 draw
18 Rg3 draw
19 Rg5 draw
20 Rh2 draw
21 Rc2 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves