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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ba4 draw
3 Bb5 draw
4 Bc6 draw
5 Bd7 draw
6 Bf7 draw
7 Bh5 draw
8 Nb1 draw
9 Nc2 draw
10 Ra1 draw
11 Rc2 draw
12 Rc7 draw
13 Bg6 loss in 2 half-moves
14 Nc4 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves