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 Ke5 draw
3 Ke6 draw
4 Ke7 draw
5 Kf5 draw
6 Kf7 draw
7 Kg6 draw
8 Kg7 draw
9 Ra3 draw
10 Rc3 draw
11 Rd3 draw
12 Rf3 draw
13 Rg2 draw
14 Rg5 draw
15 Rg6 draw
16 Rg7 draw
17 Rg8 draw
18 Rh3 draw
19 Kg5 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg1 loss in 2 half-moves