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EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rb6 draw
3 Rb7 draw
4 Rb8 draw
5 Rca8 draw
6 Rcc7 draw
7 Rda7 draw
8 Rdc7 draw
9 Rdd8 draw
10 Rh7 draw
11 Rh8 draw
12 Raa8 loss in 6 half-moves
13 Rac6 loss in 6 half-moves
14 Raa7 loss in 4 half-moves
15 Rad6 loss in 4 half-moves
16 Rcc6 loss in 4 half-moves
17 Rcd8 loss in 4 half-moves
18 Rdd6 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd2 loss in 2 half-moves
31 Rd3 loss in 2 half-moves
32 Rd4 loss in 2 half-moves
33 Rd5 loss in 2 half-moves
34 Re6 loss in 2 half-moves
35 Re7 loss in 2 half-moves
36 Re8 loss in 2 half-moves
37 Rf6 loss in 2 half-moves
38 Rf7 loss in 2 half-moves
39 Rf8 loss in 2 half-moves
40 Rg6 loss in 2 half-moves
41 Rg7 loss in 2 half-moves
42 Rg8 loss in 2 half-moves