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EGTB: win in 8 half-moves

# move score
1 Rh7 win in 7 half-moves
2 Kd8 draw
3 Ra7 draw
4 Rb1 draw
5 Rb2 draw
6 Rd7 draw
7 Kb8 loss in 2 half-moves
8 Kc7 loss in 2 half-moves
9 Kg4 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Kd7 loss in 1 half-moves