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EGTB: win in 56 half-moves

# move score
1 Ra7 win in 55 half-moves
2 Kb1 draw
3 Kc1 draw
4 Ra2 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Rf1 draw
9 Rg1 draw
10 Rh1 draw
11 Ka2 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves