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

EGTB: win in 4 half-moves

# move score
1 Qa7 win in 3 half-moves
2 Qb3 win in 3 half-moves
3 Qb6 win in 3 half-moves
4 Qd7 win in 3 half-moves
5 Qf7 win in 3 half-moves
6 Qg7 win in 3 half-moves
7 Qb4 win in 5 half-moves
8 Qb8 loss in 2 half-moves
9 Qc7 loss in 2 half-moves
10 Qc8 loss in 2 half-moves
11 Qh1 loss in 2 half-moves
12 Qa6 loss in 1 half-moves
13 Qa8 loss in 1 half-moves
14 Qb1 loss in 1 half-moves
15 Qb2 loss in 1 half-moves
16 Qb5 loss in 1 half-moves
17 Qc6 loss in 1 half-moves
18 Qd5 loss in 1 half-moves
19 Qe4 loss in 1 half-moves
20 Qe7 loss in 1 half-moves
21 Qf3 loss in 1 half-moves
22 Qg2 loss in 1 half-moves
23 Qh7 loss in 1 half-moves