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

EGTB: win in 2 half-moves

# move score
1 Qb7 win in 1 half-moves
2 Qc1 win in 1 half-moves
3 Qd5 win in 1 half-moves
4 Ng4 loss in 2 half-moves
5 Qa1 loss in 2 half-moves
6 Qa8 loss in 2 half-moves
7 Qb1 loss in 2 half-moves
8 Qc6 loss in 2 half-moves
9 Qd1 loss in 2 half-moves
10 Qe1 loss in 2 half-moves
11 Qe4 loss in 2 half-moves
12 Qg1 loss in 2 half-moves
13 Qg2 loss in 2 half-moves
14 Nf1 loss in 1 half-moves
15 Nf3 loss in 1 half-moves
16 Qf1 loss in 1 half-moves
17 Qf3 loss in 1 half-moves