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EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Rd2 win in 7 half-moves
4 Rab2 draw
5 Rba1 draw
6 Rba8 draw
7 Rc1 draw
8 Rc2 draw
9 Rc8 draw
10 Rd1 draw
11 Rd8 draw
12 Rh1 draw
13 R1b2 loss in 4 half-moves
14 R8b2 loss in 4 half-moves
15 Raa1 loss in 4 half-moves
16 Raa8 loss in 4 half-moves
17 R1b3 loss in 2 half-moves
18 R1b4 loss in 2 half-moves
19 R1b5 loss in 2 half-moves
20 R1b6 loss in 2 half-moves
21 R1b7 loss in 2 half-moves
22 R8b3 loss in 2 half-moves
23 R8b4 loss in 2 half-moves
24 R8b5 loss in 2 half-moves
25 R8b6 loss in 2 half-moves
26 R8b7 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Ra5 loss in 2 half-moves
30 Ra6 loss in 2 half-moves
31 Ra7 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Re2 loss in 2 half-moves
34 Re8 loss in 2 half-moves
35 Rf1 loss in 2 half-moves
36 Rf2 loss in 2 half-moves
37 Rf8 loss in 2 half-moves
38 Rg1 loss in 2 half-moves
39 Rg2 loss in 2 half-moves
40 Rg8 loss in 2 half-moves