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EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Kff4 draw
3 Kff6 draw
4 Kgf4 draw
5 Kgf6 draw
6 Kgg4 draw
7 Kgg6 draw
8 Kh4 draw
9 Kh5 draw
10 Kh6 draw
11 Rc2 draw
12 Rf1 draw
13 Rf3 draw
14 Rg2 draw
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kfg4 loss in 2 half-moves
19 Kfg6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves