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EGTB: win in 18 half-moves

# move score
1 Rg8 win in 17 half-moves
2 Bc1 draw
3 Bf4 draw
4 Bg5 draw
5 Rd8 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf4 draw
10 Rh8 draw
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Bd2 loss in 1 half-moves
19 Be3 loss in 1 half-moves
20 Bg7 loss in 1 half-moves
21 Ne5 loss in 1 half-moves
22 Ne7 loss in 1 half-moves
23 Nf4 loss in 1 half-moves
24 Nh4 loss in 1 half-moves
25 Nh8 loss in 1 half-moves