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

EGTB: win in 2 half-moves

# move score
1 Qb8 win in 1 half-moves
2 Qd4 win in 1 half-moves
3 Qd8 win in 1 half-moves
4 Qe5 win in 1 half-moves
5 Qf8 win in 1 half-moves
6 Qh2 win in 1 half-moves
7 Qa1 loss in 2 half-moves
8 Qa8 loss in 2 half-moves
9 Qb2 loss in 2 half-moves
10 Qc3 loss in 2 half-moves
11 Qc8 loss in 2 half-moves
12 Qe8 loss in 2 half-moves
13 Qf6 loss in 2 half-moves
14 Qg7 loss in 2 half-moves
15 Qg8 loss in 2 half-moves
16 Qh1 loss in 2 half-moves
17 Qh3 loss in 2 half-moves
18 Qh4 loss in 2 half-moves
19 Qh5 loss in 2 half-moves
20 Qh6 loss in 2 half-moves
21 Qh7 loss in 2 half-moves