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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Nf8 win in 5 half-moves
6 Ng5 win in 5 half-moves
7 Re1 win in 7 half-moves
8 Rf1 win in 7 half-moves
9 Rg1 win in 7 half-moves
10 Rh2 win in 7 half-moves
11 Rh3 win in 7 half-moves
12 Rb1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves