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EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Ra2 win in 5 half-moves
4 Ke2 draw
5 Ra8 draw
6 Raa1 draw
7 Rab3 draw
8 Rb2 draw
9 Rba1 draw
10 Rc1 draw
11 Rc3 draw
12 Re1 draw
13 Re3 draw
14 Rh3 draw
15 Kc1 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rbb3 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd3 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 Ke1 loss in 1 half-moves
36 Ke3 loss in 1 half-moves