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

EGTB: win in 4 half-moves

# move score
1 Qf7 win in 3 half-moves
2 Qg5 draw
3 Na2 loss in 2 half-moves
4 Na6 loss in 2 half-moves
5 Nc2 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Qa2 loss in 2 half-moves
10 Qa8 loss in 2 half-moves
11 Qb3 loss in 2 half-moves
12 Qb8 loss in 2 half-moves
13 Qc4 loss in 2 half-moves
14 Qc8 loss in 2 half-moves
15 Qd5 loss in 2 half-moves
16 Qd8 loss in 2 half-moves
17 Qe6 loss in 2 half-moves
18 Qe8 loss in 2 half-moves
19 Qf8 loss in 2 half-moves
20 Qg1 loss in 2 half-moves
21 Qg2 loss in 2 half-moves
22 Qg3 loss in 2 half-moves
23 Qg4 loss in 2 half-moves
24 Qg6 loss in 2 half-moves
25 Qg7 loss in 2 half-moves
26 Qh7 loss in 2 half-moves
27 Qh8 loss in 2 half-moves