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

EGTB: draw

# move score
1 Qb6 draw
2 Qc5 draw
3 Qh1 loss in 4 half-moves
4 Qa1 loss in 2 half-moves
5 Qa7 loss in 2 half-moves
6 Qb1 loss in 2 half-moves
7 Qc1 loss in 2 half-moves
8 Qd1 loss in 2 half-moves
9 Qd4 loss in 2 half-moves
10 Qe1 loss in 2 half-moves
11 Qe3 loss in 2 half-moves
12 Qf1 loss in 2 half-moves
13 Qf2 loss in 2 half-moves
14 Qh2 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves