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EGTB: win in 18 half-moves

# move score
1 Rg4 win in 17 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kh2 draw
5 Ra1 draw
6 Ra2 draw
7 Raa4 draw
8 Rb1 draw
9 Rb2 draw
10 Rba4 draw
11 Rc3 draw
12 Rc4 draw
13 Rg3 draw
14 Rab3 loss in 4 half-moves
15 Rbb3 loss in 4 half-moves
16 Kg4 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rh4 loss in 2 half-moves