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

EGTB: win in 2 half-moves

# move score
1 Qb7 win in 1 half-moves
2 Qd5 draw
3 Qf2 draw
4 Qf3 draw
5 Qf4 draw
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Ke8 loss in 2 half-moves
11 Qa2 loss in 2 half-moves
12 Qa7 loss in 2 half-moves
13 Qb3 loss in 2 half-moves
14 Qc4 loss in 2 half-moves
15 Qc7 loss in 2 half-moves
16 Qd7 loss in 2 half-moves
17 Qe6 loss in 2 half-moves
18 Qe7 loss in 2 half-moves
19 Qe8 loss in 2 half-moves
20 Qf1 loss in 2 half-moves
21 Qf5 loss in 2 half-moves
22 Qf6 loss in 2 half-moves
23 Qf8 loss in 2 half-moves
24 Qg6 loss in 2 half-moves
25 Qg7 loss in 2 half-moves
26 Qg8 loss in 2 half-moves
27 Qh5 loss in 2 half-moves
28 Qh7 loss in 2 half-moves