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EGTB: win in 6 half-moves

# move score
1 Rf7 win in 5 half-moves
2 Ra1 draw
3 Rd7 draw
4 Rh7 draw
5 K4e4 loss in 2 half-moves
6 K4e5 loss in 2 half-moves
7 K4g4 loss in 2 half-moves
8 K4g5 loss in 2 half-moves
9 K5e4 loss in 2 half-moves
10 K5e5 loss in 2 half-moves
11 K5g4 loss in 2 half-moves
12 K5g5 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rg7 loss in 2 half-moves