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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 26 half-moves

# move score
1 Kgf4 win in 25 half-moves
2 Kd4 win in 29 half-moves
3 Kgf3 win in 29 half-moves
4 Rf4 win in 29 half-moves
5 Kef4 win in 33 half-moves
6 Rh4 win in 33 half-moves
7 Kf2 win in 39 half-moves
8 Kh4 win in 39 half-moves
9 Kg2 win in 41 half-moves
10 Kh3 win in 41 half-moves
11 Kef3 win in 45 half-moves
12 Kd3 win in 47 half-moves
13 Ke3 win in 47 half-moves
14 Kh2 win in 49 half-moves
15 Rg5 loss in 4 half-moves
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves