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EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 R2e3 draw
6 R2e4 draw
7 Rc2 draw
8 Rc8 draw
9 Rd2 draw
10 Rd8 draw
11 Re1 draw
12 Rg8 draw
13 R8e3 loss in 4 half-moves
14 R8e4 loss in 4 half-moves
15 R2e5 loss in 2 half-moves
16 R2e6 loss in 2 half-moves
17 R2e7 loss in 2 half-moves
18 R8e5 loss in 2 half-moves
19 R8e6 loss in 2 half-moves
20 R8e7 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh8 loss in 2 half-moves