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EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 R1g2 draw
3 R1g3 draw
4 R1g4 draw
5 R5g2 draw
6 R5g4 draw
7 Ra1 draw
8 Ra3 draw
9 Ra5 draw
10 Rc5 draw
11 Rgh1 draw
12 Rgh5 draw
13 Rh2 draw
14 Rh4 draw
15 Rhg3 draw
16 Rhh1 draw
17 Rhh5 draw
18 R5g3 loss in 6 half-moves
19 Rb1 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves