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EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Bd8 draw
3 Na4 draw
4 Nd3 draw
5 Rh4 draw
6 Rh5 draw
7 Rh6 draw
8 Rh7 draw
9 Bb8 loss in 4 half-moves
10 Rc8 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 Ba5 loss in 2 half-moves
13 Bb6 loss in 2 half-moves
14 Bd6 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf4 loss in 2 half-moves
17 Bg3 loss in 2 half-moves
18 Bh2 loss in 2 half-moves
19 Nc4 loss in 2 half-moves
20 Nd1 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves