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 Kc1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Rf1 draw
7 Rh3 draw
8 Rh4 draw
9 Rh5 draw
10 Rh7 draw
11 Rh8 draw
12 Kc2 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rh2 loss in 2 half-moves
15 Rh6 loss in 2 half-moves