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EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ka7 draw
4 Ra1 draw
5 Ra3 draw
6 Rb2 draw
7 Rb4 draw
8 Rb5 draw
9 Rb7 draw
10 Rbb1 draw
11 Rc1 draw
12 Rc3 draw
13 Re2 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Reb1 draw
18 Ree3 draw
19 Ka5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rbe3 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh3 loss in 2 half-moves
33 Kb7 loss in 1 half-moves