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EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Bb8 draw
3 Bc7 draw
4 Bg1 draw
5 Ra2 draw
6 Ra7 draw
7 Raa1 draw
8 Rab3 draw
9 Rb2 draw
10 Rba1 draw
11 Rbb3 draw
12 Rc1 draw
13 Rc3 draw
14 Rd1 draw
15 Rd3 draw
16 Re1 draw
17 Re3 draw
18 Rh1 draw
19 Bd6 loss in 2 half-moves
20 Be5 loss in 2 half-moves
21 Bf4 loss in 2 half-moves
22 Bg3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rb8 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg3 loss in 2 half-moves
35 Rh3 loss in 2 half-moves