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EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ke8 draw
11 Kf7 draw
12 Kf8 draw
13 Ra5 draw
14 Rb5 draw
15 Rc1 draw
16 Rc6 draw
17 Rc7 draw
18 Rd5 draw
19 Rh5 draw
20 Ke6 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves