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

EGTB: win in 2 half-moves

# move score
1 Qb4 win in 1 half-moves
2 Qc1 win in 1 half-moves
3 Qe3 win in 1 half-moves
4 Qe5 win in 1 half-moves
5 Qe7 win in 1 half-moves
6 Qf2 win in 1 half-moves
7 Qg1 win in 1 half-moves
8 Qa1 loss in 2 half-moves
9 Qa5 loss in 2 half-moves
10 Qb1 loss in 2 half-moves
11 Qc3 loss in 2 half-moves
12 Qd1 loss in 2 half-moves
13 Qd2 loss in 2 half-moves
14 Qe2 loss in 2 half-moves
15 Qe4 loss in 2 half-moves
16 Qe6 loss in 2 half-moves
17 Qe8 loss in 2 half-moves
18 Qf1 loss in 2 half-moves
19 Qg3 loss in 2 half-moves
20 Qh1 loss in 2 half-moves
21 Qh4 loss in 2 half-moves