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EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Bc8 draw
3 Bd7 draw
4 Be4 draw
5 Be6 draw
6 Bg4 draw
7 Ne8 draw
8 Nf7 draw
9 Rb6 draw
10 Rc5 draw
11 Bb1 loss in 2 half-moves
12 Bc2 loss in 2 half-moves
13 Bd3 loss in 2 half-moves
14 Bg6 loss in 2 half-moves
15 Bh3 loss in 2 half-moves
16 Bh7 loss in 2 half-moves
17 Nb5 loss in 2 half-moves
18 Nc4 loss in 2 half-moves
19 Nc8 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves