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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kg4 draw
3 Kg6 draw
4 Kh4 draw
5 Kh5 draw
6 Rb2 draw
7 Rf2 draw
8 Rh2 draw
9 Rg1 loss in 8 half-moves
10 Kh6 loss in 6 half-moves
11 Kf4 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves