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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Ba7 draw
3 Bb6 draw
4 Bc5 draw
5 Be1 draw
6 Be3 draw
7 Bg1 draw
8 Ne1 draw
9 Ra3 draw
10 Rb3 draw
11 Rh3 draw
12 Bd4 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nh4 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves