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EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Nc7 win in 3 half-moves
3 Ba1 draw
4 Bb2 draw
5 Bc3 draw
6 Bg7 draw
7 Bh8 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Rb7 draw
12 Bb6 loss in 2 half-moves
13 Bc5 loss in 2 half-moves
14 Be3 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf2 loss in 2 half-moves
17 Bf6 loss in 2 half-moves
18 Bg1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rf7 loss in 1 half-moves