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EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Ra7 draw
3 Rb7 draw
4 Rc7 draw
5 Re2 draw
6 Re3 draw
7 Re4 draw
8 Ree1 draw
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Reg7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rge1 loss in 2 half-moves
26 Rgg7 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh7 loss in 2 half-moves