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 Kf8 draw
7 Kg7 draw
8 Ra6 draw
9 Rb6 draw
10 Rc6 draw
11 Rg3 draw
12 Rg5 draw
13 Rg7 draw
14 Rg8 draw
15 Rh6 draw
16 Kg8 loss in 32 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves