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

EGTB: win in 52 half-moves

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