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EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Ke2 win in 9 half-moves
3 Ke1 draw
4 Kf1 draw
5 Kfg2 draw
6 Kg1 draw
7 Kh2 draw
8 Kh4 draw
9 Khg2 draw
10 Rb7 draw
11 Rg2 draw
12 Rg3 draw
13 Rg8 draw
14 Rh7 draw
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kfg3 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Khg3 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 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