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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rg4 win in 5 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kc1 draw
7 Kd1 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Kf1 draw
12 Kf3 draw
13 Kg1 draw
14 Kg2 draw
15 Kg3 draw
16 Ra4 draw
17 Rf8 draw
18 Rh4 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves