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EGTB: loss in 13 half-moves

# move score
1 Rf8 loss in 12 half-moves
2 Kg2 loss in 10 half-moves
3 Rg8 loss in 10 half-moves
4 Rh8 loss in 10 half-moves
5 Ra3 loss in 6 half-moves
6 Kh1 loss in 4 half-moves
7 Kh2 loss in 4 half-moves
8 Kf1 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Ra7 loss in 1 half-moves
19 Rb8 loss in 1 half-moves