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

EGTB: win in 2 half-moves

# move score
1 Qb5 win in 1 half-moves
2 Qg2 draw
3 Qa1 loss in 2 half-moves
4 Qa2 loss in 2 half-moves
5 Qa3 loss in 2 half-moves
6 Qb1 loss in 2 half-moves
7 Qb3 loss in 2 half-moves
8 Qb4 loss in 2 half-moves
9 Qb6 loss in 2 half-moves
10 Qb7 loss in 2 half-moves
11 Qb8 loss in 2 half-moves
12 Qc1 loss in 2 half-moves
13 Qc2 loss in 2 half-moves
14 Qc3 loss in 2 half-moves
15 Qd2 loss in 2 half-moves
16 Qd4 loss in 2 half-moves
17 Qe2 loss in 2 half-moves
18 Qe5 loss in 2 half-moves
19 Qf2 loss in 2 half-moves
20 Qf6 loss in 2 half-moves
21 Qg7 loss in 2 half-moves
22 Qh2 loss in 2 half-moves
23 Qh8 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh2 loss in 2 half-moves
33 Rh3 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves