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EGTB: win in 20 half-moves

# move score
1 Rf4 win in 19 half-moves
2 Bb2 draw
3 Bc3 draw
4 Nf4 draw
5 Ng3 draw
6 Ng7 draw
7 Ra6 draw
8 Re6 draw
9 Rf1 draw
10 Rf2 draw
11 Rg6 draw
12 Rh6 draw
13 Bd4 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves