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EGTB: win in 20 half-moves

# move score
1 Rf1 win in 19 half-moves
2 Ra6 draw
3 Rc6 draw
4 Rf7 draw
5 Rf8 draw
6 Bg7 loss in 2 half-moves
7 Ne2 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Nh3 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rf2 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rb6 loss in 1 half-moves
18 Rd6 loss in 1 half-moves