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EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rh1 win in 11 half-moves
3 K6f7 draw
4 K6g7 draw
5 K6h7 draw
6 K8f7 draw
7 K8g7 draw
8 K8h7 draw
9 Kf8 draw
10 Kg5 draw
11 Kh5 draw
12 Kh6 draw
13 Kh8 draw
14 Rb1 draw
15 Rf2 draw
16 Rf6 draw
17 Rf7 draw
18 Rg1 draw
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves