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 Kb1 draw
3 Kd1 draw
4 Kd2 draw
5 Rd1 draw
6 Re1 draw
7 Rf1 draw
8 Rh2 draw
9 Rh6 draw
10 Rh7 draw
11 Rh8 draw
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves