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EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Nb2 draw
3 Nb6 draw
4 Nc3 draw
5 Nc5 draw
6 Ra8 draw
7 Rf8 draw
8 Rg5 draw
9 Bc8 loss in 2 half-moves
10 Bd1 loss in 2 half-moves
11 Bd7 loss in 2 half-moves
12 Be2 loss in 2 half-moves
13 Be6 loss in 2 half-moves
14 Bf3 loss in 2 half-moves
15 Bf5 loss in 2 half-moves
16 Bh3 loss in 2 half-moves
17 Bh5 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves