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

EGTB: win in 8 half-moves

# move score
1 Ra3 win in 7 half-moves
2 Ng4 draw
3 Rb3 draw
4 Re3 draw
5 Rf3 draw
6 Rg3 draw
7 Rh4 draw
8 Rh5 draw
9 Rh6 draw
10 Rh8 loss in 6 half-moves
11 Nf1 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rh7 loss in 1 half-moves