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 Kf3 draw
3 Kg3 draw
4 Kh3 draw
5 Kh4 draw
6 Kh5 draw
7 Re2 draw
8 Rf2 draw
9 Rg3 draw
10 Rh2 draw
11 Kg5 loss in 8 half-moves
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves