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EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Bb7 draw
3 Bc6 draw
4 Bd5 draw
5 Be4 draw
6 Bf3 draw
7 Bh1 draw
8 Rb8 draw
9 Rc5 draw
10 Rc6 draw
11 Re8 draw
12 Bg2 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Nc4 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves