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EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kc2 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Ra2 draw
7 Ra8 draw
8 Raa1 draw
9 Rac3 draw
10 Rb1 draw
11 Rb3 draw
12 Rc2 draw
13 Rc8 draw
14 Rca1 draw
15 Rcc3 loss in 4 half-moves
16 Ra4 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 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves