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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ke2 draw
3 Rb8 draw
4 Rg3 draw
5 Kf1 loss in 8 half-moves
6 Rg7 loss in 8 half-moves
7 Ke1 loss in 6 half-moves
8 Rg2 loss in 6 half-moves
9 Rh8 loss in 6 half-moves
10 Kg1 loss in 4 half-moves
11 Kg2 loss in 4 half-moves
12 Kg3 loss in 4 half-moves
13 Rf8 loss in 4 half-moves
14 Ke3 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves