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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rg1 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Kbb1 draw
7 Kbc2 draw
8 Kcb1 draw
9 Kcc2 draw
10 Kd1 draw
11 Kd2 draw
12 Rc8 draw
13 Re8 draw
14 Rf8 draw
15 Rg7 draw
16 Rh8 draw
17 Ka3 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves