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EGTB: win in 18 half-moves

# move score
1 Rf7 win in 17 half-moves
2 g3 draw
3 g4 draw
4 Rc7 draw
5 Rg4 draw
6 Rg8 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 Rg3 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rg6 loss in 2 half-moves