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 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Re2 draw
6 Rf2 draw
7 Rg1 draw
8 Rg3 draw
9 Rg5 draw
10 Rg7 draw
11 Rg8 draw
12 Rh2 loss in 6 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rd2 loss in 1 half-moves