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EGTB: loss in 13 half-moves

# move score
1 Rg8 loss in 12 half-moves
2 Rh8 loss in 12 half-moves
3 Kg6 loss in 10 half-moves
4 Kg4 loss in 8 half-moves
5 Kg5 loss in 8 half-moves
6 Kf6 loss in 4 half-moves
7 Ke4 loss in 2 half-moves
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Ra8 loss in 1 half-moves