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EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Rh8 win in 9 half-moves
3 Kd1 draw
4 Kd2 draw
5 Ke2 draw
6 Kef1 draw
7 Kef2 draw
8 Kg2 draw
9 Kgf1 draw
10 Kgf2 draw
11 Kh1 draw
12 Kh2 draw
13 Ra8 draw
14 Rg3 draw
15 Rg7 draw
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves