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EGTB: win in 12 half-moves

# move score
1 Ra4 win in 11 half-moves
2 Bb2 draw
3 Bc3 draw
4 Bd4 draw
5 Be5 draw
6 Bf6 draw
7 Bh6 draw
8 Nf2 draw
9 Ra2 draw
10 Ra3 draw
11 Rb1 draw
12 Bh8 loss in 4 half-moves
13 Bf8 loss in 2 half-moves
14 Ng3 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves