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 Qc3 draw
3 Qa1 loss in 2 half-moves
4 Qa5 loss in 2 half-moves
5 Qc1 loss in 2 half-moves
6 Qd1 loss in 2 half-moves
7 Qd2 loss in 2 half-moves
8 Qe2 loss in 2 half-moves
9 Qe3 loss in 2 half-moves
10 Qe4 loss in 2 half-moves
11 Qe5 loss in 2 half-moves
12 Qe6 loss in 2 half-moves
13 Qe7 loss in 2 half-moves
14 Qe8 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 Qh4 loss in 2 half-moves
20 R1h2 loss in 2 half-moves
21 R1h3 loss in 2 half-moves
22 R1h4 loss in 2 half-moves
23 R1h5 loss in 2 half-moves
24 R1h6 loss in 2 half-moves
25 R1h7 loss in 2 half-moves
26 R8h2 loss in 2 half-moves
27 R8h3 loss in 2 half-moves
28 R8h4 loss in 2 half-moves
29 R8h5 loss in 2 half-moves
30 R8h6 loss in 2 half-moves
31 R8h7 loss in 2 half-moves
32 Ra8 loss in 2 half-moves
33 Rb8 loss in 2 half-moves
34 Rc8 loss in 2 half-moves
35 Rd8 loss in 2 half-moves
36 Re8 loss in 2 half-moves
37 Rf1 loss in 2 half-moves
38 Rf8 loss in 2 half-moves
39 Rg1 loss in 2 half-moves
40 Rg8 loss in 2 half-moves
41 Qb1 loss in 1 half-moves