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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kf1 draw
3 Kh1 draw
4 Kh2 draw
5 Ra2 draw
6 Ra8 draw
7 Rab1 draw
8 Rb2 draw
9 Rb8 draw
10 Rba4 draw
11 Rbb1 draw
12 Rc4 draw
13 Rh4 draw
14 Kf2 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Raa4 loss in 2 half-moves
21 Rb3 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 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rf4 loss in 2 half-moves