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EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rh3 win in 5 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd5 draw
9 Kd6 draw
10 Kd7 draw
11 Kf5 draw
12 Kf6 draw
13 Kf7 draw
14 Kg5 draw
15 Kg7 draw
16 Kh5 draw
17 Kh6 draw
18 Kh7 draw
19 Ra3 draw
20 Rg4 draw
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves