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EGTB: win in 18 half-moves

# move score
1 Rf1 win in 17 half-moves
2 g4 draw
3 Rc7 draw
4 Rf4 draw
5 Rf8 draw
6 Rg7 draw
7 Rh7 draw
8 Ra7 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf2 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves