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EGTB: win in 14 half-moves

# move score
1 Rb4 win in 13 half-moves
2 Rb1 draw
3 Rh7 draw
4 Ka3 loss in 2 half-moves
5 Ka5 loss in 2 half-moves
6 Kab3 loss in 2 half-moves
7 Kab4 loss in 2 half-moves
8 Kab5 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kcb3 loss in 2 half-moves
12 Kcb4 loss in 2 half-moves
13 Kcb5 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves