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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Rb3 draw
5 Rbb1 draw
6 Rc3 draw
7 Rcb1 draw
8 Rcc2 draw
9 Rg3 draw
10 Rg8 draw
11 Rgg2 draw
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rbc2 loss in 2 half-moves
18 Rbg2 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rcd1 loss in 2 half-moves
25 Rce1 loss in 2 half-moves
26 Rcf1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rgd1 loss in 2 half-moves
34 Rge1 loss in 2 half-moves
35 Rgf1 loss in 2 half-moves
36 Rh1 loss in 2 half-moves
37 Rh2 loss in 2 half-moves