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EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Ra6 draw
3 Rf8 draw
4 Rff7 draw
5 Rgg7 draw
6 Raf7 loss in 4 half-moves
7 Rag7 loss in 4 half-moves
8 Rfa1 loss in 4 half-moves
9 Rh7 loss in 4 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Raa1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Ra2 loss in 1 half-moves