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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Bd1 draw
3 Be2 draw
4 Bg4 draw
5 Ra7 draw
6 Rc6 draw
7 Rd6 draw
8 Rf6 draw
9 Rh6 draw
10 Be8 loss in 2 half-moves
11 Bf3 loss in 2 half-moves
12 Bf7 loss in 2 half-moves
13 Bg6 loss in 2 half-moves
14 Nb1 loss in 2 half-moves
15 Nc2 loss in 2 half-moves
16 Nc4 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves