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 Qc3 win in 1 half-moves
3 Qc5 win in 1 half-moves
4 Qc7 win in 1 half-moves
5 Qa6 loss in 2 half-moves
6 Qa8 loss in 2 half-moves
7 Qb7 loss in 2 half-moves
8 Qc1 loss in 2 half-moves
9 Qc2 loss in 2 half-moves
10 Qc4 loss in 2 half-moves
11 Qc6 loss in 2 half-moves
12 Qd7 loss in 2 half-moves
13 Qd8 loss in 2 half-moves
14 Qe6 loss in 2 half-moves
15 Qe8 loss in 2 half-moves
16 Qf5 loss in 2 half-moves
17 Qf8 loss in 2 half-moves
18 Qg4 loss in 2 half-moves
19 Qg8 loss in 2 half-moves
20 Qh3 loss in 2 half-moves
21 Qh8 loss in 2 half-moves