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 Qc1 win in 1 half-moves
3 Qc3 win in 1 half-moves
4 Qc5 win in 1 half-moves
5 Qe7 win in 1 half-moves
6 Qg3 win in 1 half-moves
7 Qh3 win in 1 half-moves
8 Qa1 loss in 2 half-moves
9 Qa2 loss in 2 half-moves
10 Qa4 loss in 2 half-moves
11 Qa5 loss in 2 half-moves
12 Qa6 loss in 2 half-moves
13 Qa8 loss in 2 half-moves
14 Qb2 loss in 2 half-moves
15 Qb3 loss in 2 half-moves
16 Qb4 loss in 2 half-moves
17 Qd3 loss in 2 half-moves
18 Qd6 loss in 2 half-moves
19 Qe3 loss in 2 half-moves
20 Qf3 loss in 2 half-moves
21 Qf8 loss in 2 half-moves