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

EGTB: win in 2 half-moves

# move score
1 Qb4 win in 1 half-moves
2 Qb5 win in 1 half-moves
3 Qb6 win in 1 half-moves
4 Qc1 win in 1 half-moves
5 Qc2 win in 1 half-moves
6 Qe4 win in 1 half-moves
7 Qf1 win in 1 half-moves
8 Qf5 win in 1 half-moves
9 Qg1 win in 1 half-moves
10 Qh1 win in 1 half-moves
11 Qa1 loss in 2 half-moves
12 Qa2 loss in 2 half-moves
13 Qb2 loss in 2 half-moves
14 Qb3 loss in 2 half-moves
15 Qb7 loss in 2 half-moves
16 Qb8 loss in 2 half-moves
17 Qd1 loss in 2 half-moves
18 Qd3 loss in 2 half-moves
19 Qe1 loss in 2 half-moves
20 Qg6 loss in 2 half-moves
21 Qh7 loss in 2 half-moves