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

EGTB: win in 4 half-moves

# move score
1 Qh8 win in 3 half-moves
2 Qf8 loss in 4 half-moves
3 Nc6 loss in 2 half-moves
4 Nc8 loss in 2 half-moves
5 Nd5 loss in 2 half-moves
6 Nf5 loss in 2 half-moves
7 Ng6 loss in 2 half-moves
8 Ng8 loss in 2 half-moves
9 Qa1 loss in 2 half-moves
10 Qb2 loss in 2 half-moves
11 Qc3 loss in 2 half-moves
12 Qd4 loss in 2 half-moves
13 Qe5 loss in 2 half-moves
14 Qf6 loss in 2 half-moves
15 Qf7 loss in 2 half-moves
16 Qg1 loss in 2 half-moves
17 Qg2 loss in 2 half-moves
18 Qg3 loss in 2 half-moves
19 Qg4 loss in 2 half-moves
20 Qg5 loss in 2 half-moves
21 Qg6 loss in 2 half-moves
22 Qg8 loss in 2 half-moves
23 Qh6 loss in 2 half-moves
24 Qh7 loss in 2 half-moves