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EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 R1h6 draw
3 R1h7 draw
4 R8h6 draw
5 Rff8 draw
6 Rfh7 draw
7 Rg1 draw
8 Rg7 draw
9 Rg8 draw
10 Rhf1 draw
11 Rhf8 loss in 6 half-moves
12 R8h7 loss in 4 half-moves
13 Rff1 loss in 4 half-moves
14 R1h2 loss in 2 half-moves
15 R1h3 loss in 2 half-moves
16 R1h4 loss in 2 half-moves
17 R1h5 loss in 2 half-moves
18 R8h2 loss in 2 half-moves
19 R8h3 loss in 2 half-moves
20 R8h4 loss in 2 half-moves
21 R8h5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc7 loss in 2 half-moves
30 Rc8 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rd7 loss in 2 half-moves
33 Rd8 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re7 loss in 2 half-moves
36 Re8 loss in 2 half-moves
37 Rf2 loss in 2 half-moves
38 Rf3 loss in 2 half-moves
39 Rf4 loss in 2 half-moves
40 Rf5 loss in 2 half-moves