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EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Ra8 draw
3 Rb1 draw
4 Rb7 draw
5 Rc8 draw
6 Rf8 draw
7 Rg8 draw
8 Na2 loss in 12 half-moves
9 Rb2 loss in 4 half-moves
10 Rb3 loss in 4 half-moves
11 Nd3 loss in 2 half-moves
12 Ne2 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves