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 Qd4 win in 1 half-moves
3 Qe1 win in 1 half-moves
4 Qf2 win in 1 half-moves
5 Qf4 win in 1 half-moves
6 Qg5 win in 1 half-moves
7 Qh6 win in 1 half-moves
8 Qa4 loss in 2 half-moves
9 Qc4 loss in 2 half-moves
10 Qd8 loss in 2 half-moves
11 Qe4 loss in 2 half-moves
12 Qe7 loss in 2 half-moves
13 Qf6 loss in 2 half-moves
14 Qg3 loss in 2 half-moves
15 Qg4 loss in 2 half-moves
16 Qh1 loss in 2 half-moves
17 Qh2 loss in 2 half-moves
18 Qh3 loss in 2 half-moves
19 Qh5 loss in 2 half-moves
20 Qh7 loss in 2 half-moves
21 Qh8 loss in 2 half-moves