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EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 draw
3 Ra5 draw
4 Rf2 draw
5 Rf3 draw
6 Rff4 draw
7 Rfg1 draw
8 Rg2 draw
9 Rg3 draw
10 Rgf4 draw
11 Rgf5 draw
12 Rgg1 draw
13 Rh1 draw
14 Rh4 draw
15 Rh5 draw
16 Rff5 loss in 4 half-moves
17 Rb1 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 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 Rg6 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves