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EGTB: win in 6 half-moves

# move score
1 Rc7 win in 5 half-moves
2 Rb8 draw
3 Rd7 draw
4 Rf7 draw
5 Rh7 draw
6 Na4 loss in 2 half-moves
7 Na8 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc8 loss in 2 half-moves
10 Nd5 loss in 2 half-moves
11 Nd7 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves