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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 38 half-moves

# move score
1 Kb5 win in 37 half-moves
2 Kb6 win in 37 half-moves
3 Kd6 win in 37 half-moves
4 Ke6 win in 37 half-moves
5 Rf8 win in 41 half-moves
6 Rg7 win in 41 half-moves
7 Rh7 win in 41 half-moves
8 Ka6 win in 43 half-moves
9 Kd7 win in 43 half-moves
10 Rf5 win in 45 half-moves
11 Rf6 win in 47 half-moves
12 Kd8 win in 57 half-moves
13 Ke8 draw
14 Kf6 draw
15 Kf8 draw
16 Rf4 loss in 4 half-moves
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves