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EGTB: loss in 13 half-moves

# move score
1 Rc8 loss in 12 half-moves
2 Kc7 loss in 10 half-moves
3 Kc6 loss in 8 half-moves
4 Ke6 loss in 8 half-moves
5 Ke7 loss in 8 half-moves
6 Ra8 loss in 8 half-moves
7 Kc8 loss in 6 half-moves
8 Kd6 loss in 6 half-moves
9 Rd8 loss in 6 half-moves
10 Kd8 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Rb7 loss in 4 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves