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

EGTB: win in 4 half-moves

# move score
1 Qa7 win in 3 half-moves
2 Qa8 win in 3 half-moves
3 Qf8 win in 3 half-moves
4 Na4 loss in 2 half-moves
5 Na8 loss in 2 half-moves
6 Nc4 loss in 2 half-moves
7 Nc8 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Qc7 loss in 2 half-moves
11 Qc8 loss in 2 half-moves
12 Qd6 loss in 2 half-moves
13 Qd8 loss in 2 half-moves
14 Qe5 loss in 2 half-moves
15 Qe8 loss in 2 half-moves
16 Qf4 loss in 2 half-moves
17 Qg8 loss in 2 half-moves
18 Qh2 loss in 2 half-moves
19 Qh8 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Qg3 loss in 1 half-moves