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EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rc8 draw
3 Rd3 draw
4 Rd8 draw
5 Re1 draw
6 Re3 draw
7 Re8 draw
8 Rf2 draw
9 Rf4 draw
10 Rff1 draw
11 Rfg3 draw
12 Rfh3 draw
13 Rg2 draw
14 Rg4 draw
15 Rgf8 draw
16 Rgg1 draw
17 Rgg3 draw
18 Rgh8 draw
19 Rh2 draw
20 Rh4 draw
21 Rhf1 draw
22 Rhg1 draw
23 Rhh3 draw
24 Ra1 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rb3 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rc1 loss in 2 half-moves
31 Rc3 loss in 2 half-moves
32 Rf5 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rf7 loss in 2 half-moves
35 Rff8 loss in 2 half-moves
36 Rg5 loss in 2 half-moves
37 Rg6 loss in 2 half-moves
38 Rg7 loss in 2 half-moves
39 Rh5 loss in 2 half-moves
40 Rh6 loss in 2 half-moves
41 Rh7 loss in 2 half-moves
42 Rhh8 loss in 2 half-moves