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EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Nb4 draw
3 Nb6 draw
4 Ra1 draw
5 Ra3 draw
6 Ra4 draw
7 Ra5 draw
8 Rc2 draw
9 Re2 draw
10 Rd2 loss in 4 half-moves
11 Nc3 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Ne7 loss in 2 half-moves
15 Nf4 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves