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 Nf8 win in 3 half-moves
3 Ng5 win in 3 half-moves
4 Rh1 loss in 4 half-moves
5 Rh4 loss in 4 half-moves
6 Ra3 loss in 2 half-moves
7 Rb3 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Re3 loss in 2 half-moves
10 Rf3 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rd3 loss in 1 half-moves
15 Rh2 loss in 1 half-moves