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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 Rb7 win in 43 half-moves
2 Kb5 win in 45 half-moves
3 Kb6 win in 45 half-moves
4 Ra7 win in 45 half-moves
5 Rc7 win in 45 half-moves
6 Kb8 win in 47 half-moves
7 Rd7 win in 49 half-moves
8 Ka4 win in 51 half-moves
9 Ka6 win in 51 half-moves
10 Kb4 win in 51 half-moves
11 Kb7 win in 51 half-moves
12 Re1 win in 55 half-moves
13 Re6 win in 55 half-moves
14 Re8 win in 57 half-moves
15 Kc7 draw
16 Kd7 draw
17 Kd8 draw
18 Re2 draw
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves