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EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Ra8 draw
4 Rc8 draw
5 Re8 draw
6 Rg7 draw
7 Na3 loss in 2 half-moves
8 Na5 loss in 2 half-moves
9 Nb2 loss in 2 half-moves
10 Nb3 loss in 2 half-moves
11 Nb6 loss in 2 half-moves
12 Nc2 loss in 2 half-moves
13 Nd2 loss in 2 half-moves
14 Nd6 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Rf8 loss in 1 half-moves
22 Rg4 loss in 1 half-moves
23 Rg5 loss in 1 half-moves
24 Rg6 loss in 1 half-moves