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

EGTB: win in 2 half-moves

# move score
1 Qa2 win in 1 half-moves
2 Qa8 win in 1 half-moves
3 Qc2 win in 1 half-moves
4 Qc6 win in 1 half-moves
5 Qe4 win in 1 half-moves
6 Qf4 win in 1 half-moves
7 Qa1 loss in 2 half-moves
8 Qa3 loss in 2 half-moves
9 Qa5 loss in 2 half-moves
10 Qa6 loss in 2 half-moves
11 Qa7 loss in 2 half-moves
12 Qb3 loss in 2 half-moves
13 Qb4 loss in 2 half-moves
14 Qb5 loss in 2 half-moves
15 Qc4 loss in 2 half-moves
16 Qd1 loss in 2 half-moves
17 Qd4 loss in 2 half-moves
18 Qd7 loss in 2 half-moves
19 Qe8 loss in 2 half-moves
20 Qg4 loss in 2 half-moves
21 Qh4 loss in 2 half-moves