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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 g7 draw
3 Nb4 draw
4 Nc5 draw
5 Ne5 draw
6 Re7 draw
7 Rg3 draw
8 Nb2 loss in 2 half-moves
9 Nc1 loss in 2 half-moves
10 Ne1 loss in 2 half-moves
11 Nf2 loss in 2 half-moves
12 Nf4 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rh3 loss in 2 half-moves