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EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Nf3 draw
3 Ng2 draw
4 Rd7 draw
5 Re7 draw
6 Rf7 draw
7 Ba5 loss in 2 half-moves
8 Ba7 loss in 2 half-moves
9 Bc5 loss in 2 half-moves
10 Bc7 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Bd8 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf2 loss in 2 half-moves
15 Bg1 loss in 2 half-moves
16 Nc2 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves