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

EGTB: win in 4 half-moves

# move score
1 Qe1 win in 3 half-moves
2 Qa1 loss in 2 half-moves
3 Qa3 loss in 2 half-moves
4 Qb1 loss in 2 half-moves
5 Qb2 loss in 2 half-moves
6 Qc2 loss in 2 half-moves
7 Qd1 loss in 2 half-moves
8 Qd2 loss in 2 half-moves
9 Qe3 loss in 2 half-moves
10 Qf1 loss in 2 half-moves
11 Qf4 loss in 2 half-moves
12 Qg1 loss in 2 half-moves
13 Qg5 loss in 2 half-moves
14 Qh1 loss in 2 half-moves
15 Qh6 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rc6 loss in 1 half-moves