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

EGTB: win in 6 half-moves

# move score
1 Rh6 win in 5 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Rh2 draw
6 Rh3 draw
7 Rh4 draw
8 Rh5 draw
9 Rd1 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves