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 Qa8 loss in 2 half-moves
3 Qb8 loss in 2 half-moves
4 Qc5 loss in 2 half-moves
5 Qd6 loss in 2 half-moves
6 Qd8 loss in 2 half-moves
7 Qe7 loss in 2 half-moves
8 Qe8 loss in 2 half-moves
9 Qf1 loss in 2 half-moves
10 Qf2 loss in 2 half-moves
11 Qf3 loss in 2 half-moves
12 Qf4 loss in 2 half-moves
13 Qf5 loss in 2 half-moves
14 Qf6 loss in 2 half-moves
15 Qf7 loss in 2 half-moves
16 Qg7 loss in 2 half-moves
17 Qg8 loss in 2 half-moves
18 Qh6 loss in 2 half-moves
19 Qh8 loss in 2 half-moves
20 Qc8 loss in 1 half-moves