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EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rd3 draw
3 Rd8 draw
4 Rdd1 draw
5 Rdd4 draw
6 Rdf2 draw
7 Rdh2 draw
8 Re1 draw
9 Re2 draw
10 Re4 draw
11 Rf3 draw
12 Rf8 draw
13 Rff1 draw
14 Rff2 draw
15 Rfh4 draw
16 Rg1 draw
17 Rg2 draw
18 Rg4 draw
19 Rh3 draw
20 Rhf1 draw
21 Rhh2 draw
22 Rhh4 draw
23 Rfd4 loss in 4 half-moves
24 Rhd1 loss in 4 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rb2 loss in 2 half-moves
30 Rb4 loss in 2 half-moves
31 Rc1 loss in 2 half-moves
32 Rc2 loss in 2 half-moves
33 Rc4 loss in 2 half-moves
34 Rd5 loss in 2 half-moves
35 Rd6 loss in 2 half-moves
36 Rd7 loss in 2 half-moves
37 Rf5 loss in 2 half-moves
38 Rf6 loss in 2 half-moves
39 Rf7 loss in 2 half-moves
40 Rh5 loss in 2 half-moves
41 Rh6 loss in 2 half-moves
42 Rh7 loss in 2 half-moves