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EGTB: win in 20 half-moves

# move score
1 R8b4 win in 19 half-moves
2 Ne2 draw
3 R2b3 draw
4 R2b4 draw
5 Ra2 draw
6 Rb1 draw
7 Rc2 draw
8 Rd2 draw
9 Rd8 draw
10 Re8 draw
11 R8b3 loss in 6 half-moves
12 Ra8 loss in 6 half-moves
13 Rc8 loss in 4 half-moves
14 Nf3 loss in 2 half-moves
15 Nh3 loss in 2 half-moves
16 R2b5 loss in 2 half-moves
17 R2b6 loss in 2 half-moves
18 R2b7 loss in 2 half-moves
19 R8b5 loss in 2 half-moves
20 R8b6 loss in 2 half-moves
21 R8b7 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh8 loss in 2 half-moves