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EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Ba3 draw
3 Bb4 draw
4 Bb8 draw
5 Bc5 draw
6 Bc7 draw
7 Bg3 draw
8 Bh2 draw
9 Na7 draw
10 Ra3 loss in 4 half-moves
11 Rb1 loss in 4 half-moves
12 Rb2 loss in 4 half-moves
13 Rb6 loss in 4 half-moves
14 Rb8 loss in 4 half-moves
15 Rc3 loss in 4 half-moves
16 Re3 loss in 4 half-moves
17 Be5 loss in 2 half-moves
18 Be7 loss in 2 half-moves
19 Bf4 loss in 2 half-moves
20 Bf8 loss in 2 half-moves
21 Ne7 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves