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

EGTB: win in 4 half-moves

# move score
1 Qa8 win in 3 half-moves
2 Qe8 win in 3 half-moves
3 Qf4 win in 3 half-moves
4 Ne7 loss in 2 half-moves
5 Nf6 loss in 2 half-moves
6 Nh6 loss in 2 half-moves
7 Qa7 loss in 2 half-moves
8 Qb1 loss in 2 half-moves
9 Qb3 loss in 2 half-moves
10 Qb4 loss in 2 half-moves
11 Qb5 loss in 2 half-moves
12 Qb7 loss in 2 half-moves
13 Qc7 loss in 2 half-moves
14 Qc8 loss in 2 half-moves
15 Qd6 loss in 2 half-moves
16 Qd8 loss in 2 half-moves
17 Qe5 loss in 2 half-moves
18 Qf8 loss in 2 half-moves
19 Qg3 loss in 2 half-moves
20 Qh2 loss in 2 half-moves
21 Qb2 loss in 1 half-moves
22 Qb6 loss in 1 half-moves