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

EGTB: win in 4 half-moves

# move score
1 Qh1 win in 3 half-moves
2 Qh4 win in 3 half-moves
3 Qh7 win in 3 half-moves
4 Nb4 loss in 2 half-moves
5 Nc1 loss in 2 half-moves
6 Nc3 loss in 2 half-moves
7 Qb8 loss in 2 half-moves
8 Qc2 loss in 2 half-moves
9 Qc7 loss in 2 half-moves
10 Qe2 loss in 2 half-moves
11 Qf2 loss in 2 half-moves
12 Qf4 loss in 2 half-moves
13 Qg1 loss in 2 half-moves
14 Qg2 loss in 2 half-moves
15 Qg3 loss in 2 half-moves
16 Qh3 loss in 2 half-moves
17 Qh5 loss in 2 half-moves
18 Qh6 loss in 2 half-moves
19 Qh8 loss in 2 half-moves
20 Qb2 loss in 1 half-moves
21 Qd2 loss in 1 half-moves
22 Qd6 loss in 1 half-moves
23 Qe5 loss in 1 half-moves