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EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Kd5 draw
7 Kd7 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Kf7 draw
12 Kf8 draw
13 Kg7 draw
14 Kh7 draw
15 Kh8 draw
16 Rb3 draw
17 Rf4 draw
18 Rf5 draw
19 Rf6 draw
20 Rg3 draw
21 Rh3 draw
22 Ra3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves