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EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Nf3 draw
3 Ra2 draw
4 Ra3 draw
5 Ra8 draw
6 Re2 draw
7 Re3 draw
8 Re4 draw
9 Re8 draw
10 Ne2 loss in 2 half-moves
11 Nh3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rab1 loss in 2 half-moves
16 Rac1 loss in 2 half-moves
17 Rad1 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Reb1 loss in 2 half-moves
22 Rec1 loss in 2 half-moves
23 Red1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves