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EGTB: win in 12 half-moves

# move score
1 Rb5 win in 11 half-moves
2 Nc4 draw
3 Rb1 draw
4 Rb2 draw
5 Rb6 draw
6 Ra4 loss in 4 half-moves
7 Rc4 loss in 4 half-moves
8 Rh4 loss in 4 half-moves
9 Nb1 loss in 2 half-moves
10 Nb3 loss in 2 half-moves
11 Nf1 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Ne4 loss in 1 half-moves
19 Re4 loss in 1 half-moves
20 Rg4 loss in 1 half-moves