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

EGTB: win in 4 half-moves

# move score
1 Qe1 win in 3 half-moves
2 Qa4 draw
3 Qa8 draw
4 Qb5 draw
5 Qc8 draw
6 Qd7 draw
7 Nd2 loss in 2 half-moves
8 Ne3 loss in 2 half-moves
9 Ng3 loss in 2 half-moves
10 Nh2 loss in 2 half-moves
11 Qb8 loss in 2 half-moves
12 Qc6 loss in 2 half-moves
13 Qd8 loss in 2 half-moves
14 Qe2 loss in 2 half-moves
15 Qe3 loss in 2 half-moves
16 Qe4 loss in 2 half-moves
17 Qe5 loss in 2 half-moves
18 Qe6 loss in 2 half-moves
19 Qe7 loss in 2 half-moves
20 Qf7 loss in 2 half-moves
21 Qf8 loss in 2 half-moves
22 Qg6 loss in 2 half-moves
23 Qg8 loss in 2 half-moves
24 Qh5 loss in 2 half-moves
25 Qh8 loss in 2 half-moves