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

EGTB: win in 2 half-moves

# move score
1 Qb4 win in 1 half-moves
2 Qa4 loss in 2 half-moves
3 Qc4 loss in 2 half-moves
4 Qd1 loss in 2 half-moves
5 Qd4 loss in 2 half-moves
6 Qd7 loss in 2 half-moves
7 Qe2 loss in 2 half-moves
8 Qe4 loss in 2 half-moves
9 Qe6 loss in 2 half-moves
10 Qf3 loss in 2 half-moves
11 Qf4 loss in 2 half-moves
12 Qf5 loss in 2 half-moves
13 Qg1 loss in 2 half-moves
14 Qg2 loss in 2 half-moves
15 Qg3 loss in 2 half-moves
16 Qg5 loss in 2 half-moves
17 Qg6 loss in 2 half-moves
18 Qg7 loss in 2 half-moves
19 Qh3 loss in 2 half-moves
20 Qh4 loss in 2 half-moves
21 Qh5 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Ref8 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rgf8 loss in 2 half-moves
35 Rh8 loss in 2 half-moves
36 Qc8 loss in 1 half-moves
37 Ra8 loss in 1 half-moves
38 Rb8 loss in 1 half-moves
39 Rc8 loss in 1 half-moves