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EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Kh4 draw
3 Kh5 draw
4 Kh6 draw
5 Rc1 draw
6 Rc3 draw
7 Rc4 draw
8 Rc5 draw
9 Rd6 draw
10 Re6 draw
11 Rg6 draw
12 Rh6 draw
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kg7 loss in 2 half-moves
22 Kg8 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves