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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 44 half-moves

# move score
1 Khg7 win in 43 half-moves
2 Rg7 win in 47 half-moves
3 Kh7 win in 49 half-moves
4 Kf7 win in 51 half-moves
5 Kfg7 win in 51 half-moves
6 Rf7 win in 51 half-moves
7 Rh7 win in 51 half-moves
8 Ra7 win in 53 half-moves
9 Ke8 win in 55 half-moves
10 Re5 win in 55 half-moves
11 Re6 win in 55 half-moves
12 Re8 win in 55 half-moves
13 Khg8 win in 57 half-moves
14 Kfg8 win in 59 half-moves
15 Re1 draw
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves