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EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rb4 win in 9 half-moves
3 Ba7 draw
4 Bb6 draw
5 Bd4 draw
6 Be1 draw
7 Be3 draw
8 Bg1 draw
9 Bg3 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rf1 draw
14 Rh1 draw
15 Bc5 loss in 2 half-moves
16 Bh4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves