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

EGTB: win in 4 half-moves

# move score
1 Qb7 win in 3 half-moves
2 Qb8 win in 3 half-moves
3 Qf8 win in 3 half-moves
4 Qg2 win in 3 half-moves
5 Qh8 win in 3 half-moves
6 Nf3 loss in 2 half-moves
7 Nf5 loss in 2 half-moves
8 Ng2 loss in 2 half-moves
9 Ng6 loss in 2 half-moves
10 Qa1 loss in 2 half-moves
11 Qa2 loss in 2 half-moves
12 Qa3 loss in 2 half-moves
13 Qa5 loss in 2 half-moves
14 Qa6 loss in 2 half-moves
15 Qa7 loss in 2 half-moves
16 Qc6 loss in 2 half-moves
17 Qc8 loss in 2 half-moves
18 Qd5 loss in 2 half-moves
19 Qd8 loss in 2 half-moves
20 Qe4 loss in 2 half-moves
21 Qe8 loss in 2 half-moves
22 Qf3 loss in 2 half-moves
23 Qg8 loss in 2 half-moves
24 Qh1 loss in 2 half-moves
25 Qa4 loss in 1 half-moves