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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 Ra2 loss in 4 half-moves
11 Rb2 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Rc3 loss in 4 half-moves
14 Rc6 loss in 4 half-moves
15 Re2 loss in 4 half-moves
16 Be5 loss in 2 half-moves
17 Be7 loss in 2 half-moves
18 Bf4 loss in 2 half-moves
19 Bf8 loss in 2 half-moves
20 Ne7 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves