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EGTB: win in 6 half-moves

# move score
1 Rd8 win in 5 half-moves
2 Nf3 draw
3 Ng4 draw
4 Ra8 draw
5 Rb8 draw
6 Rc1 draw
7 Rc7 draw
8 Nf1 loss in 2 half-moves
9 Rc2 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves