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EGTB: win in 18 half-moves

# move score
1 Nb4 win in 17 half-moves
2 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf8 draw
6 Kg7 draw
7 Kg8 draw
8 Ra7 draw
9 Kf6 loss in 8 half-moves
10 Kg6 loss in 8 half-moves
11 Rf8 loss in 8 half-moves
12 Nc1 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves