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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Na2 draw
3 Ra1 draw
4 Ra2 draw
5 Ra3 draw
6 Ra7 draw
7 Rb4 draw
8 Rd4 draw
9 Bb1 loss in 2 half-moves
10 Bb3 loss in 2 half-moves
11 Bd1 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf5 loss in 2 half-moves
15 Bg6 loss in 2 half-moves
16 Bh7 loss in 2 half-moves
17 Nb1 loss in 2 half-moves
18 Nd1 loss in 2 half-moves
19 Nd5 loss in 2 half-moves
20 Ne2 loss in 2 half-moves
21 Ne4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rh4 loss in 2 half-moves