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EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kcc2 draw
6 Kcd2 draw
7 Kdc2 draw
8 Kdd2 draw
9 Ke3 draw
10 Ra8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg3 draw
14 Rh8 draw
15 Kb4 loss in 2 half-moves
16 Kcc4 loss in 2 half-moves
17 Kcd4 loss in 2 half-moves
18 Kdc4 loss in 2 half-moves
19 Kdd4 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg7 loss in 2 half-moves