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

EGTB: win in 4 half-moves

# move score
1 Qa1 win in 3 half-moves
2 Qb1 win in 3 half-moves
3 Qb4 win in 3 half-moves
4 Qb5 win in 3 half-moves
5 Qb7 win in 3 half-moves
6 Qc1 win in 3 half-moves
7 Qh8 win in 3 half-moves
8 Nc7 loss in 2 half-moves
9 Nd6 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Ng7 loss in 2 half-moves
12 Qa2 loss in 2 half-moves
13 Qa3 loss in 2 half-moves
14 Qb3 loss in 2 half-moves
15 Qb6 loss in 2 half-moves
16 Qb8 loss in 2 half-moves
17 Qc2 loss in 2 half-moves
18 Qc3 loss in 2 half-moves
19 Qd2 loss in 2 half-moves
20 Qd4 loss in 2 half-moves
21 Qe2 loss in 2 half-moves
22 Qe5 loss in 2 half-moves
23 Qf6 loss in 2 half-moves
24 Qg2 loss in 2 half-moves
25 Qg7 loss in 2 half-moves
26 Qh2 loss in 2 half-moves
27 Qf2 loss in 1 half-moves