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EGTB: win in 12 half-moves

# move score
1 Ra6 win in 11 half-moves
2 Rb1 draw
3 Rb3 draw
4 Rd6 draw
5 Rg6 loss in 4 half-moves
6 Nf4 loss in 2 half-moves
7 Nf5 loss in 2 half-moves
8 Nf6 loss in 2 half-moves
9 Nf7 loss in 2 half-moves
10 Ng3 loss in 2 half-moves
11 Ng4 loss in 2 half-moves
12 Ng7 loss in 2 half-moves
13 Ng8 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves