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EGTB: win in 20 half-moves

# move score
1 Ra5 win in 19 half-moves
2 Kd3 win in 29 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kc1 draw
7 Kc3 draw
8 Kd1 draw
9 Kd2 draw
10 Ra1 draw
11 Ra3 draw
12 Raa4 draw
13 Rab2 draw
14 Rb1 draw
15 Rb3 draw
16 Rb5 draw
17 Rba4 draw
18 Rbb2 draw
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves