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EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Nb5 draw
3 Nb7 draw
4 Nc4 draw
5 Ra1 draw
6 Ra3 draw
7 Ra8 draw
8 Rb2 draw
9 Ra6 loss in 4 half-moves
10 Nc8 loss in 2 half-moves
11 Ne4 loss in 2 half-moves
12 Ne8 loss in 2 half-moves
13 Nf5 loss in 2 half-moves
14 Nf7 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 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