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EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rg7 win in 5 half-moves
3 K1g1 draw
4 K2g1 draw
5 Kh3 draw
6 Ra7 draw
7 Rb2 draw
8 Rb6 draw
9 Rb8 draw
10 Rc7 draw
11 Rh7 draw
12 K1g2 loss in 2 half-moves
13 K2g2 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves