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EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Bb8 draw
3 Bc7 draw
4 Bd6 draw
5 Be1 draw
6 Be5 draw
7 Bh4 draw
8 Ng7 draw
9 Bh2 loss in 4 half-moves
10 Rc8 loss in 4 half-moves
11 Rh7 loss in 4 half-moves
12 Bf2 loss in 2 half-moves
13 Bf4 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh6 loss in 2 half-moves