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EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 K4b4 draw
4 K4b5 draw
5 K5b4 draw
6 K5b5 draw
7 Kb6 draw
8 Kc3 draw
9 Kc6 draw
10 Ra8 draw
11 Rc8 draw
12 Rh1 draw
13 Rh2 draw
14 Rh7 draw
15 K4d4 loss in 2 half-moves
16 K4d5 loss in 2 half-moves
17 K5d4 loss in 2 half-moves
18 K5d5 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rh6 loss in 2 half-moves