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

EGTB: win in 10 half-moves

# move score
1 Qd8 win in 9 half-moves
2 Qb1 loss in 4 half-moves
3 Qb7 loss in 4 half-moves
4 Nb4 loss in 2 half-moves
5 Nc1 loss in 2 half-moves
6 Nc3 loss in 2 half-moves
7 Qa5 loss in 2 half-moves
8 Qa6 loss in 2 half-moves
9 Qa7 loss in 2 half-moves
10 Qb2 loss in 2 half-moves
11 Qb3 loss in 2 half-moves
12 Qb4 loss in 2 half-moves
13 Qb5 loss in 2 half-moves
14 Qb8 loss in 2 half-moves
15 Qc5 loss in 2 half-moves
16 Qc6 loss in 2 half-moves
17 Qc7 loss in 2 half-moves
18 Qd4 loss in 2 half-moves
19 Qd6 loss in 2 half-moves
20 Qe6 loss in 2 half-moves
21 Qg1 loss in 2 half-moves
22 Qg6 loss in 2 half-moves
23 Qe3 loss in 1 half-moves
24 Qf2 loss in 1 half-moves
25 Qf6 loss in 1 half-moves
26 Qh6 loss in 1 half-moves