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 Qe4 win in 1 half-moves
3 Qe8 win in 1 half-moves
4 Qa1 loss in 2 half-moves
5 Qb1 loss in 2 half-moves
6 Qc1 loss in 2 half-moves
7 Qc3 loss in 2 half-moves
8 Qd1 loss in 2 half-moves
9 Qd2 loss in 2 half-moves
10 Qe2 loss in 2 half-moves
11 Qe3 loss in 2 half-moves
12 Qe5 loss in 2 half-moves
13 Qe6 loss in 2 half-moves
14 Qe7 loss in 2 half-moves
15 Qf1 loss in 2 half-moves
16 Qf2 loss in 2 half-moves
17 Qg1 loss in 2 half-moves
18 Qg3 loss in 2 half-moves
19 Qh1 loss in 2 half-moves
20 Qh4 loss in 2 half-moves