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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Qa5 win in 3 half-moves
3 Qc8 win in 3 half-moves
4 Nb8 loss in 2 half-moves
5 Nc5 loss in 2 half-moves
6 Ne5 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Nf8 loss in 2 half-moves
9 Qa8 loss in 2 half-moves
10 Qb6 loss in 2 half-moves
11 Qb8 loss in 2 half-moves
12 Qc7 loss in 2 half-moves
13 Qe7 loss in 2 half-moves
14 Qe8 loss in 2 half-moves
15 Qf6 loss in 2 half-moves
16 Qf8 loss in 2 half-moves
17 Qg5 loss in 2 half-moves
18 Qg8 loss in 2 half-moves
19 Qh4 loss in 2 half-moves
20 Qh8 loss in 2 half-moves