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 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Rh7 win in 1 half-moves
7 d1=B loss in 2 half-moves
8 d1=K loss in 2 half-moves
9 d1=N loss in 2 half-moves
10 d1=Q loss in 2 half-moves
11 d1=R loss in 2 half-moves
12 Rd3 loss in 1 half-moves
13 Rd4 loss in 1 half-moves
14 Rd5 loss in 1 half-moves
15 Rd6 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Rf7 loss in 1 half-moves