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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 7 half-moves
3 Ba3 draw
4 Bd6 draw
5 Bd8 draw
6 Bf8 draw
7 Rg6 draw
8 Rg7 draw
9 Rh8 draw
10 Ra8 loss in 4 half-moves
11 Bb4 loss in 2 half-moves
12 Bc5 loss in 2 half-moves
13 Bf6 loss in 2 half-moves
14 Bg5 loss in 2 half-moves
15 Bh4 loss in 2 half-moves
16 Rb8 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 Rf8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves