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EGTB: win in 4 half-moves

# move score
1 Rhh3 win in 3 half-moves
2 Rb2 draw
3 Rb6 draw
4 Rc3 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rh1 draw
9 Rh2 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Kh1 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rbb7 loss in 2 half-moves
25 Rbh3 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rh8 loss in 2 half-moves
33 Rhb7 loss in 2 half-moves