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EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Nb2 draw
3 Nb4 draw
4 Nc5 draw
5 Ne1 draw
6 Ne5 draw
7 Nf2 draw
8 Nf4 draw
9 Rd2 draw
10 Rh4 draw
11 Rh6 draw
12 Nc1 loss in 4 half-moves
13 g7 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh7 loss in 2 half-moves