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EGTB: win in 6 half-moves

# move score
1 Rb5 win in 5 half-moves
2 Ba7 draw
3 Bc7 draw
4 Bd6 draw
5 Bf4 draw
6 Bg3 draw
7 Bh2 draw
8 Ra1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb4 draw
12 Rc1 draw
13 Rd1 draw
14 Be5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves