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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Bg4 draw
3 Nb2 draw
4 Nb6 draw
5 Nc3 draw
6 Nc5 draw
7 Ra1 draw
8 Rf1 draw
9 Rg7 draw
10 Bb1 loss in 2 half-moves
11 Bc2 loss in 2 half-moves
12 Bc8 loss in 2 half-moves
13 Bd3 loss in 2 half-moves
14 Bd7 loss in 2 half-moves
15 Be4 loss in 2 half-moves
16 Be6 loss in 2 half-moves
17 Bg6 loss in 2 half-moves
18 Bh3 loss in 2 half-moves
19 Bh7 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves