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

EGTB: win in 2 half-moves

# move score
1 Qa6 win in 1 half-moves
2 Qb6 win in 1 half-moves
3 Qe3 win in 1 half-moves
4 Qf2 win in 1 half-moves
5 Qf7 win in 1 half-moves
6 Qa1 loss in 2 half-moves
7 Qa2 loss in 2 half-moves
8 Qa3 loss in 2 half-moves
9 Qa4 loss in 2 half-moves
10 Qa5 loss in 2 half-moves
11 Qa8 loss in 2 half-moves
12 Qb7 loss in 2 half-moves
13 Qb8 loss in 2 half-moves
14 Qc5 loss in 2 half-moves
15 Qc7 loss in 2 half-moves
16 Qd4 loss in 2 half-moves
17 Qd7 loss in 2 half-moves
18 Qe7 loss in 2 half-moves
19 Qg1 loss in 2 half-moves
20 Qg7 loss in 2 half-moves
21 Qh7 loss in 2 half-moves