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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ba8 draw
3 Bb1 draw
4 Bb7 draw
5 Bc2 draw
6 Bc6 draw
7 Bd3 draw
8 Bd5 draw
9 Bf3 draw
10 Bg6 draw
11 Bh1 draw
12 Bh7 draw
13 Rb8 draw
14 Rc3 draw
15 Rc4 draw
16 Rc6 draw
17 Rc7 draw
18 Rd8 draw
19 Re8 draw
20 Bf5 loss in 2 half-moves
21 Bg2 loss in 2 half-moves
22 Nb1 loss in 2 half-moves
23 Nc2 loss in 2 half-moves
24 Nc4 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rh8 loss in 2 half-moves