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EGTB: win in 6 half-moves

# move score
1 Rf2 win in 5 half-moves
2 Ra5 draw
3 Rf1 draw
4 Rf6 draw
5 Rf7 draw
6 Rf8 draw
7 Rg5 draw
8 Rh5 draw
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kcc2 loss in 2 half-moves
13 Kcc4 loss in 2 half-moves
14 Kcd2 loss in 2 half-moves
15 Kcd4 loss in 2 half-moves
16 Kdc2 loss in 2 half-moves
17 Kdc4 loss in 2 half-moves
18 Kdd2 loss in 2 half-moves
19 Kdd4 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf4 loss in 2 half-moves