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EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra2 draw
11 Ra8 draw
12 Raa6 draw
13 Re1 draw
14 Re2 draw
15 Re7 draw
16 Re8 draw
17 Rf6 draw
18 Rea6 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves