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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ba8 draw
3 Bb7 draw
4 Bc6 draw
5 Be4 draw
6 Bf3 draw
7 Bg2 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Rb3 draw
12 Rc3 draw
13 Rd3 draw
14 Bd5 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Nc8 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves