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

EGTB: win in 2 half-moves

# move score
1 Qa7 win in 1 half-moves
2 Qb3 win in 1 half-moves
3 Qb4 win in 1 half-moves
4 Qb5 win in 1 half-moves
5 Qb6 win in 1 half-moves
6 Qd6 win in 1 half-moves
7 Qf8 win in 1 half-moves
8 Qa8 loss in 2 half-moves
9 Qb1 loss in 2 half-moves
10 Qb2 loss in 2 half-moves
11 Qb7 loss in 2 half-moves
12 Qc7 loss in 2 half-moves
13 Qc8 loss in 2 half-moves
14 Qd8 loss in 2 half-moves
15 Qe5 loss in 2 half-moves
16 Qe8 loss in 2 half-moves
17 Qf4 loss in 2 half-moves
18 Qg3 loss in 2 half-moves
19 Qg8 loss in 2 half-moves
20 Qh2 loss in 2 half-moves
21 Qh8 loss in 2 half-moves