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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 Nf4 draw
5 Ra1 draw
6 Ra2 draw
7 Ra4 draw
8 Ra5 draw
9 Rc3 draw
10 Re3 draw
11 Rd3 loss in 4 half-moves
12 Nc3 loss in 2 half-moves
13 Nc7 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Ne7 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 Rb3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves