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

EGTB: win in 2 half-moves

# move score
1 Qb6 win in 1 half-moves
2 Nf6 loss in 2 half-moves
3 Ng3 loss in 2 half-moves
4 Ng7 loss in 2 half-moves
5 Qa6 loss in 2 half-moves
6 Qc1 loss in 2 half-moves
7 Qc6 loss in 2 half-moves
8 Qd2 loss in 2 half-moves
9 Qd6 loss in 2 half-moves
10 Qe3 loss in 2 half-moves
11 Qe6 loss in 2 half-moves
12 Qf6 loss in 2 half-moves
13 Qf8 loss in 2 half-moves
14 Qg5 loss in 2 half-moves
15 Qg6 loss in 2 half-moves
16 Qg7 loss in 2 half-moves
17 Qh7 loss in 2 half-moves
18 Qh8 loss in 2 half-moves
19 Nf4 loss in 1 half-moves
20 Qf4 loss in 1 half-moves