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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 Ra1 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Rh1 win in 1 half-moves
9 Rh8 win in 1 half-moves
10 R1b4 loss in 2 half-moves
11 R1b6 loss in 2 half-moves
12 R1b7 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 R1b2 loss in 1 half-moves
19 R1b3 loss in 1 half-moves
20 R1b5 loss in 1 half-moves
21 R8b2 loss in 1 half-moves
22 R8b3 loss in 1 half-moves
23 R8b4 loss in 1 half-moves
24 R8b5 loss in 1 half-moves
25 R8b6 loss in 1 half-moves
26 R8b7 loss in 1 half-moves