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 52 half-moves

# move score
1 Rc1 win in 51 half-moves
2 Rb8 win in 53 half-moves
3 Ka2 win in 55 half-moves
4 Rb5 win in 55 half-moves
5 Rb6 win in 55 half-moves
6 Rb7 win in 55 half-moves
7 Rh1 win in 55 half-moves
8 K3b3 draw
9 K3b4 draw
10 K4b3 draw
11 K4b4 draw
12 Ka5 draw
13 Kb2 draw
14 Kb5 draw
15 Ra1 draw
16 Rg1 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves