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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 Rg5 win in 1 half-moves
2 Kh1 loss in 8 half-moves
3 Kh3 loss in 8 half-moves
4 Kg2 loss in 6 half-moves
5 Rd1 loss in 6 half-moves
6 Rf1 loss in 6 half-moves
7 Rh1 loss in 6 half-moves
8 Kg3 loss in 4 half-moves
9 Re1 loss in 4 half-moves
10 Ra1 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves