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EGTB: loss in 13 half-moves

# move score
1 Rf8 loss in 12 half-moves
2 Kg5 loss in 8 half-moves
3 Kg7 loss in 6 half-moves
4 Rg7 loss in 6 half-moves
5 Ra8 loss in 4 half-moves
6 Rb8 loss in 4 half-moves
7 Kf5 loss in 2 half-moves
8 Kf6 loss in 2 half-moves
9 Kf7 loss in 2 half-moves
10 Kh5 loss in 2 half-moves
11 Kh6 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves