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EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 R4a5 draw
3 R4a6 draw
4 R4a7 draw
5 R8a5 draw
6 R8a6 draw
7 R8a7 draw
8 Rb4 draw
9 Rb8 draw
10 Rc4 draw
11 Rc8 draw
12 Nc2 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh8 loss in 2 half-moves