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EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ra1 draw
4 Ra5 draw
5 Rac7 draw
6 Rac8 draw
7 Rb6 draw
8 Rb7 draw
9 Rb8 draw
10 Rc1 draw
11 Rc5 draw
12 Rcc7 draw
13 Rcc8 draw
14 Rg6 draw
15 Rca6 loss in 8 half-moves
16 Raa6 loss in 4 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rf7 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rh8 loss in 2 half-moves