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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Qb7 win in 1 half-moves
3 Qc8 win in 1 half-moves
4 Qe4 win in 1 half-moves
5 Qa1 loss in 2 half-moves
6 Qa2 loss in 2 half-moves
7 Qa3 loss in 2 half-moves
8 Qa4 loss in 2 half-moves
9 Qa5 loss in 2 half-moves
10 Qa6 loss in 2 half-moves
11 Qa7 loss in 2 half-moves
12 Qb8 loss in 2 half-moves
13 Qc6 loss in 2 half-moves
14 Qd5 loss in 2 half-moves
15 Qd8 loss in 2 half-moves
16 Qf3 loss in 2 half-moves
17 Qf8 loss in 2 half-moves
18 Qg2 loss in 2 half-moves
19 Qg8 loss in 2 half-moves
20 Qh1 loss in 2 half-moves
21 Qh8 loss in 2 half-moves
22 Qe8 loss in 1 half-moves