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EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kf7 draw
6 Kg5 draw
7 Kg7 draw
8 Kh7 draw
9 Ra3 draw
10 Rg1 draw
11 Rg2 draw
12 Rg4 draw
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves