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EGTB: win in 6 half-moves

# move score
1 Rb5 win in 5 half-moves
2 Ng5 draw
3 Rb1 draw
4 Rb6 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Ra7 loss in 20 half-moves
9 Rh7 loss in 6 half-moves
10 Rb8 loss in 4 half-moves
11 Nf2 loss in 2 half-moves
12 Nf4 loss in 2 half-moves
13 Ng1 loss in 2 half-moves
14 Rb2 loss in 1 half-moves
15 Rb3 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves