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EGTB: win in 12 half-moves

# move score
1 Ra7 win in 11 half-moves
2 Rb7 win in 15 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb1 draw
7 Kb3 draw
8 Kbc1 draw
9 Kdc1 draw
10 Ke1 draw
11 Rc7 draw
12 Rg1 draw
13 Rg2 draw
14 Rg6 draw
15 Rg8 draw
16 Rh7 draw
17 Kbc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kdc2 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves