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EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Rb4 draw
3 Rc4 draw
4 Rd4 draw
5 Rf2 draw
6 Rf4 draw
7 Rg3 draw
8 Rg6 draw
9 Rg7 draw
10 Rg8 draw
11 Rga4 draw
12 Kb7 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Raa4 loss in 2 half-moves
24 Rag2 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rgg2 loss in 2 half-moves
32 Rh2 loss in 2 half-moves
33 Rh4 loss in 2 half-moves