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EGTB: win in 20 half-moves

# move score
1 Rf1 win in 19 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Ra1 draw
11 Ra4 draw
12 Rb2 draw
13 Rb3 draw
14 Rbb4 draw
15 Re1 draw
16 Rf4 draw
17 Rh2 draw
18 Rh3 draw
19 Rhh1 draw
20 Rbh1 loss in 4 half-moves
21 Rhb4 loss in 4 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves