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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Bb1 draw
3 Bc2 draw
4 Be4 draw
5 Bg8 draw
6 Na2 draw
7 Na4 draw
8 Nb1 draw
9 Ra7 draw
10 Rb1 draw
11 Rb3 draw
12 Rb4 draw
13 Rb8 draw
14 Rc7 draw
15 Bd3 loss in 2 half-moves
16 Bf5 loss in 2 half-moves
17 Bg6 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 Rb2 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg7 loss in 2 half-moves