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EGTB: win in 18 half-moves

# move score
1 Rg8 win in 17 half-moves
2 Bb4 draw
3 Rb1 draw
4 Rb3 draw
5 Rb5 draw
6 Re8 draw
7 Rf8 draw
8 Rh8 draw
9 Ba3 loss in 2 half-moves
10 Bc5 loss in 2 half-moves
11 Bd6 loss in 2 half-moves
12 Bd8 loss in 2 half-moves
13 Bf6 loss in 2 half-moves
14 Bf8 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Bh4 loss in 2 half-moves
17 Nf2 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Ng1 loss in 2 half-moves
20 Ng5 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rb2 loss in 1 half-moves