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

EGTB: win in 4 half-moves

# move score
1 Qb1 win in 3 half-moves
2 Qb3 win in 3 half-moves
3 Nb4 loss in 2 half-moves
4 Nc1 loss in 2 half-moves
5 Nc3 loss in 2 half-moves
6 Qa7 loss in 2 half-moves
7 Qa8 loss in 2 half-moves
8 Qb2 loss in 2 half-moves
9 Qb4 loss in 2 half-moves
10 Qb5 loss in 2 half-moves
11 Qb6 loss in 2 half-moves
12 Qb7 loss in 2 half-moves
13 Qc8 loss in 2 half-moves
14 Qd6 loss in 2 half-moves
15 Qe5 loss in 2 half-moves
16 Qe8 loss in 2 half-moves
17 Qg3 loss in 2 half-moves
18 Qg8 loss in 2 half-moves
19 Qh2 loss in 2 half-moves
20 Qh8 loss in 2 half-moves
21 Qc7 loss in 1 half-moves
22 Qd8 loss in 1 half-moves
23 Qf4 loss in 1 half-moves
24 Qf8 loss in 1 half-moves