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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Kb6 win in 15 half-moves
3 Ra7 win in 29 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb5 draw
7 Kb7 draw
8 Kg6 draw
9 Kg7 draw
10 Kg8 draw
11 Rc7 draw
12 Rd7 draw
13 Ke6 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re8 loss in 2 half-moves