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EGTB: win in 8 half-moves

# move score
1 Rb6 win in 7 half-moves
2 Nf3 draw
3 Nf5 draw
4 Ng2 draw
5 Ra7 draw
6 Rb8 draw
7 Rc7 draw
8 Rd7 draw
9 Ng6 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves