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

EGTB: win in 4 half-moves

# move score
1 Nf5 win in 3 half-moves
2 Rb7 loss in 8 half-moves
3 Rh7 loss in 4 half-moves
4 Ng4 loss in 2 half-moves
5 Ng8 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Rd7 loss in 2 half-moves
8 Re7 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rf5 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rc7 loss in 1 half-moves
17 Rf3 loss in 1 half-moves