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 Ke6 draw
3 Ke7 draw
4 Kf5 draw
5 Kf7 draw
6 Kg5 draw
7 Kg6 draw
8 Kg7 draw
9 Rb8 draw
10 Rc8 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Rg1 draw
15 Rg2 draw
16 Rg3 draw
17 Rg5 draw
18 Rg6 draw
19 Rg7 draw
20 Rh8 draw
21 Ke5 loss in 2 half-moves
22 Ra8 loss in 2 half-moves