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EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Kff6 draw
3 Kgf6 draw
4 Kgg6 draw
5 Kh4 draw
6 Kh5 draw
7 Kh6 draw
8 Rb8 draw
9 Rf7 draw
10 Rg8 draw
11 Ke4 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kff4 loss in 2 half-moves
15 Kfg4 loss in 2 half-moves
16 Kfg6 loss in 2 half-moves
17 Kgf4 loss in 2 half-moves
18 Kgg4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves