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EGTB: loss in 13 half-moves

# move score
1 Re7 loss in 12 half-moves
2 Rf7 loss in 12 half-moves
3 Rg7 loss in 12 half-moves
4 Rh7 loss in 10 half-moves
5 Kg2 loss in 4 half-moves
6 Kh2 loss in 4 half-moves
7 Kf1 loss in 2 half-moves
8 Kf2 loss in 2 half-moves
9 Kh1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Ra7 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb6 loss in 1 half-moves
19 Rb8 loss in 1 half-moves