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EGTB: win in 4 half-moves

# move score
1 Bb6 win in 3 half-moves
2 Rh3 draw
3 Rh4 draw
4 Rh5 draw
5 Rh6 draw
6 Ba1 loss in 2 half-moves
7 Ba7 loss in 2 half-moves
8 Bb2 loss in 2 half-moves
9 Bc5 loss in 2 half-moves
10 Be3 loss in 2 half-moves
11 Be5 loss in 2 half-moves
12 Bf2 loss in 2 half-moves
13 Bf6 loss in 2 half-moves
14 Bg1 loss in 2 half-moves
15 Bg7 loss in 2 half-moves
16 Bh8 loss in 2 half-moves
17 Nf1 loss in 2 half-moves
18 Nf3 loss in 2 half-moves
19 Ng4 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves
25 Bc3 loss in 1 half-moves
26 Rb7 loss in 1 half-moves
27 Rc7 loss in 1 half-moves
28 Rd7 loss in 1 half-moves