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EGTB: win in 6 half-moves

# move score
1 Rf5 win in 5 half-moves
2 Nf2 draw
3 Re7 draw
4 Rf6 draw
5 Rf8 draw
6 Rg7 draw
7 Rh7 draw
8 Ng3 loss in 6 half-moves
9 d7 loss in 4 half-moves
10 Rd7 loss in 4 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves