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EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Ra7 draw
3 Rc7 draw
4 Rf4 draw
5 Rf5 draw
6 Rf6 draw
7 Rf8 draw
8 Rg7 draw
9 Rh7 draw
10 K2a3 loss in 2 half-moves
11 K2b3 loss in 2 half-moves
12 K4a3 loss in 2 half-moves
13 K4b3 loss in 2 half-moves
14 Ka1 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves