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EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Kd1 draw
4 Kd2 draw
5 Ke1 draw
6 Kef1 draw
7 Kef2 draw
8 Kg1 draw
9 Kg3 draw
10 Kgf1 draw
11 Kgf2 draw
12 Kh1 draw
13 Kh2 draw
14 Kh3 draw
15 Ra1 draw
16 Ra2 draw
17 Ra7 draw
18 Rb3 draw
19 Rf3 draw
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kef3 loss in 2 half-moves
23 Kgf3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rc3 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Re3 loss in 2 half-moves