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EGTB: win in 4 half-moves

# move score
1 Nc7 win in 3 half-moves
2 Bc3 draw
3 Bf6 draw
4 Bg7 draw
5 Bh8 draw
6 Rb5 draw
7 Rb6 draw
8 Rb7 draw
9 Rh8 loss in 6 half-moves
10 Bb2 loss in 2 half-moves
11 Be5 loss in 2 half-moves
12 Nb6 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Bd4 loss in 1 half-moves