8
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4
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2
a
1
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g
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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 50 half-moves

# move score
1 Ka6 win in 49 half-moves
2 K8b7 win in 51 half-moves
3 Rb8 win in 51 half-moves
4 K7b7 win in 55 half-moves
5 K7b8 win in 55 half-moves
6 K8b8 win in 55 half-moves
7 Ra6 win in 55 half-moves
8 Rb1 win in 55 half-moves
9 Rh6 win in 55 half-moves
10 Rc6 win in 57 half-moves
11 Rg6 win in 57 half-moves
12 Rb5 win in 59 half-moves
13 Rb7 win in 59 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves