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EGTB: win in 4 half-moves

# move score
1 R1g3 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Rh8 win in 7 half-moves
4 R1g2 draw
5 Ra7 draw
6 Rc7 draw
7 Rg8 draw
8 Rgh1 draw
9 Rgh7 draw
10 Rhh1 draw
11 R7g2 loss in 10 half-moves
12 R7g3 loss in 10 half-moves
13 R1g4 loss in 2 half-moves
14 R1g5 loss in 2 half-moves
15 R1g6 loss in 2 half-moves
16 R7g4 loss in 2 half-moves
17 R7g5 loss in 2 half-moves
18 R7g6 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Re7 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf2 loss in 2 half-moves
33 Rf7 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rhg2 loss in 2 half-moves
39 Rhh7 loss in 2 half-moves