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EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Bc1 draw
3 Bd8 draw
4 Bf4 draw
5 Bh4 loss in 4 half-moves
6 Bh6 loss in 4 half-moves
7 Re7 loss in 4 half-moves
8 Rg8 loss in 4 half-moves
9 Rh7 loss in 4 half-moves
10 Bd2 loss in 2 half-moves
11 Be3 loss in 2 half-moves
12 Be7 loss in 2 half-moves
13 Bf6 loss in 2 half-moves
14 Nc7 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg6 loss in 2 half-moves