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 Kh3 draw
3 Kh5 draw
4 Rc1 draw
5 Rd1 draw
6 Re1 draw
7 Rf1 draw
8 Rh2 draw
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Kg3 loss in 1 half-moves
13 Kg4 loss in 1 half-moves
14 Kg5 loss in 1 half-moves