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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 48 half-moves

# move score
1 Kb5 win in 47 half-moves
2 Ka7 win in 51 half-moves
3 Kb4 win in 51 half-moves
4 Ra2 win in 51 half-moves
5 Rg4 win in 51 half-moves
6 Rg1 win in 55 half-moves
7 Ka6 win in 57 half-moves
8 Rf2 win in 57 half-moves
9 Rg3 win in 57 half-moves
10 Rg5 win in 57 half-moves
11 Rg6 win in 57 half-moves
12 Rh2 win in 57 half-moves
13 Ka4 win in 59 half-moves
14 Rb2 loss in 4 half-moves
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves