8
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2
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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 40 half-moves

# move score
1 Ka7 win in 39 half-moves
2 Kb7 win in 39 half-moves
3 Kd6 win in 39 half-moves
4 Ke6 win in 39 half-moves
5 Rg7 win in 41 half-moves
6 Rg8 win in 41 half-moves
7 Rg6 win in 43 half-moves
8 Rg5 win in 45 half-moves
9 Kb8 win in 47 half-moves
10 Kd7 win in 47 half-moves
11 Rg3 win in 47 half-moves
12 Rh4 win in 47 half-moves
13 Kd8 win in 49 half-moves
14 Ke8 win in 49 half-moves
15 Re4 win in 49 half-moves
16 Rf4 win in 49 half-moves
17 Kf7 win in 51 half-moves
18 Kf8 win in 57 half-moves
19 Rd4 win in 57 half-moves
20 Kf6 win in 59 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves