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EGTB: loss in 13 half-moves

# move score
1 Kf6 loss in 12 half-moves
2 Kf8 loss in 12 half-moves
3 Rf8 loss in 12 half-moves
4 Rh8 loss in 12 half-moves
5 Kf7 loss in 10 half-moves
6 Kh6 loss in 10 half-moves
7 Kh7 loss in 10 half-moves
8 Kh8 loss in 10 half-moves
9 Kg6 loss in 4 half-moves
10 Ra8 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