8
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2
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1
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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Qa4 win in 3 half-moves
2 Qa6 win in 3 half-moves
3 Qa8 win in 3 half-moves
4 Qd7 win in 3 half-moves
5 Qh7 win in 3 half-moves
6 Nf4 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Ng3 loss in 2 half-moves
9 Ng7 loss in 2 half-moves
10 Qa1 loss in 2 half-moves
11 Qa2 loss in 2 half-moves
12 Qa3 loss in 2 half-moves
13 Qa5 loss in 2 half-moves
14 Qb6 loss in 2 half-moves
15 Qb7 loss in 2 half-moves
16 Qb8 loss in 2 half-moves
17 Qc5 loss in 2 half-moves
18 Qc7 loss in 2 half-moves
19 Qd4 loss in 2 half-moves
20 Qe7 loss in 2 half-moves
21 Qf7 loss in 2 half-moves
22 Qg1 loss in 2 half-moves
23 Qg7 loss in 2 half-moves
24 Qe3 loss in 1 half-moves
25 Qf2 loss in 1 half-moves