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EGTB: loss in 13 half-moves

# move score
1 Kc6 loss in 12 half-moves
2 Re8 loss in 10 half-moves
3 Rf8 loss in 10 half-moves
4 Rh8 loss in 10 half-moves
5 Rg7 loss in 8 half-moves
6 Ka7 loss in 6 half-moves
7 Kb7 loss in 6 half-moves
8 Kc7 loss in 6 half-moves
9 Rb8 loss in 6 half-moves
10 Ka6 loss in 4 half-moves
11 Rg5 loss in 4 half-moves
12 Rg6 loss in 4 half-moves
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg1 loss in 1 half-moves