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EGTB: win in 12 half-moves

# move score
1 Rh4 win in 11 half-moves
2 Kb8 draw
3 Kc7 draw
4 Kd8 draw
5 Nd6 draw
6 Nf6 draw
7 Rc1 draw
8 Re1 draw
9 Rh6 draw
10 Rh7 draw
11 Rh8 draw
12 Kb7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Nc7 loss in 2 half-moves
15 Ng7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh5 loss in 2 half-moves