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 Ke8 draw
5 Kf6 draw
6 Kg6 draw
7 Ra3 draw
8 Rg6 draw
9 Rg7 draw
10 Rg8 draw
11 Kf8 loss in 12 half-moves
12 Kg8 loss in 12 half-moves
13 Kg7 loss in 10 half-moves
14 Rh3 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rc3 loss in 1 half-moves