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EGTB: win in 8 half-moves

# move score
1 Rb3 win in 7 half-moves
2 Kaa3 draw
3 Kaa5 draw
4 Kab3 draw
5 Kab5 draw
6 Kbb3 draw
7 Kbb5 draw
8 Ra1 draw
9 Rb2 draw
10 Rg1 draw
11 Kba3 loss in 2 half-moves
12 Kba5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves