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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 Bc5 draw
5 Bf6 draw
6 Bf8 draw
7 Bh4 draw
8 Rb1 draw
9 Rb7 draw
10 Rc8 draw
11 Re8 draw
12 Rg8 draw
13 Bd8 loss in 6 half-moves
14 Bd6 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Nc7 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves