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EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Ra7 draw
6 Ra8 draw
7 Raa2 draw
8 Rab1 draw
9 Rb7 draw
10 Rb8 draw
11 Rba2 draw
12 Rbb1 draw
13 Rg1 draw
14 Ke1 loss in 4 half-moves
15 Rd1 loss in 4 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rc2 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves