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EGTB: win in 4 half-moves

# move score
1 Kgf3 win in 3 half-moves
2 Ke3 win in 7 half-moves
3 Kff3 draw
4 Ra3 draw
5 Rb3 draw
6 Rg1 draw
7 Rg2 draw
8 Ke4 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Kff5 loss in 2 half-moves
11 Kfg5 loss in 2 half-moves
12 Kgf5 loss in 2 half-moves
13 Kgg5 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves