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EGTB: win in 4 half-moves

# move score
1 Rhf2 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Rh8 win in 7 half-moves
4 Ra2 draw
5 Rb6 draw
6 Rb8 draw
7 Rbb1 draw
8 Rg1 draw
9 Rhg2 draw
10 Rbf2 loss in 10 half-moves
11 Rbg2 loss in 10 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rbc2 loss in 2 half-moves
17 Rbd2 loss in 2 half-moves
18 Rbe2 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rhb1 loss in 2 half-moves
29 Rhc2 loss in 2 half-moves
30 Rhd2 loss in 2 half-moves
31 Rhe2 loss in 2 half-moves