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EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Bd8 draw
3 Nf7 draw
4 Nh7 draw
5 Ra6 draw
6 Rb6 draw
7 Rc3 draw
8 Rc5 draw
9 Rc7 draw
10 Rc8 draw
11 Rf6 draw
12 Ba3 loss in 2 half-moves
13 Bb4 loss in 2 half-moves
14 Bc5 loss in 2 half-moves
15 Bd6 loss in 2 half-moves
16 Bf8 loss in 2 half-moves
17 Ne4 loss in 2 half-moves
18 Ne6 loss in 2 half-moves
19 Nf3 loss in 2 half-moves
20 Nh3 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Bf6 loss in 1 half-moves