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EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Ke1 draw
6 Ke2 draw
7 Kg1 draw
8 Kg2 draw
9 Kh2 draw
10 Ra1 draw
11 Ra2 draw
12 Ra4 draw
13 Ra8 draw
14 Re3 draw
15 Rf3 draw
16 Rh3 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves