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EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 R1g2 draw
4 R1g3 draw
5 R4g2 draw
6 R4g3 draw
7 Rd1 draw
8 Rd2 draw
9 Rd4 draw
10 Re1 draw
11 Re2 draw
12 Re4 draw
13 Rf1 draw
14 Rf2 draw
15 Rf4 draw
16 Rgh1 draw
17 Rgh4 draw
18 Rh3 draw
19 Rhg2 draw
20 Rhh1 draw
21 Rhh4 loss in 6 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc2 loss in 2 half-moves
30 Rc4 loss in 2 half-moves
31 Rg5 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves