Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Rf2 draw
6 Rg5 draw
7 Rg6 draw
8 Rg7 draw
9 Rg8 draw
10 Ke7 loss in 8 half-moves
11 Ke8 loss in 6 half-moves
12 Rh2 loss in 6 half-moves
13 Rc2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Ra2 loss in 1 half-moves
19 Rb2 loss in 1 half-moves