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EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh8 win in 5 half-moves
3 Nb7 draw
4 Nc6 draw
5 Ra8 draw
6 Re3 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Rg8 draw
11 g8=B loss in 2 half-moves
12 g8=K loss in 2 half-moves
13 g8=N loss in 2 half-moves
14 g8=Q loss in 2 half-moves
15 g8=R loss in 2 half-moves
16 Nb3 loss in 2 half-moves
17 Nc4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf8 loss in 2 half-moves