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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Ba3 draw
3 Ba7 draw
4 Bb6 draw
5 Bd6 draw
6 Be7 draw
7 Bf2 draw
8 Bf8 draw
9 Bg1 draw
10 Re7 draw
11 Rf7 draw
12 Rg5 draw
13 Rg6 draw
14 Rg8 draw
15 Rh7 draw
16 Rc7 loss in 6 half-moves
17 Bb4 loss in 2 half-moves
18 Bd4 loss in 2 half-moves
19 Be3 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves