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EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Bb2 draw
3 Bg7 draw
4 Ra6 draw
5 Rf6 draw
6 Rg6 draw
7 Rh4 draw
8 Rh5 draw
9 Rh3 loss in 4 half-moves
10 Bc3 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc2 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Be5 loss in 1 half-moves
20 Bf6 loss in 1 half-moves
21 Rb6 loss in 1 half-moves