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EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Ke8 draw
3 Kf8 draw
4 Kg8 draw
5 Rc2 draw
6 Rd2 draw
7 Re2 draw
8 Rf3 draw
9 Rf4 draw
10 Rf5 draw
11 Rh2 draw
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Kg7 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves