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EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Ra7 draw
4 Rb7 draw
5 Rc7 draw
6 Rd7 draw
7 Rg1 draw
8 Rg3 draw
9 Rg4 draw
10 Rg6 draw
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kdd4 loss in 2 half-moves
17 Kde3 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ked4 loss in 2 half-moves
21 Kee3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh7 loss in 2 half-moves