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EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 R1g2 draw
4 R1g3 draw
5 R1g4 draw
6 R5g2 draw
7 R5g3 draw
8 R5g4 draw
9 Rc5 draw
10 Re1 draw
11 Re3 draw
12 Re5 draw
13 Rf2 draw
14 Rf4 draw
15 Rff1 draw
16 Rff5 draw
17 Rfg3 draw
18 Rgf1 draw
19 Rgf5 draw
20 Rh1 draw
21 Rh3 draw
22 Rh5 draw
23 Ra1 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd3 loss in 2 half-moves
31 Rd5 loss in 2 half-moves
32 Rf6 loss in 2 half-moves
33 Rf7 loss in 2 half-moves
34 Rf8 loss in 2 half-moves
35 Rg6 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rg8 loss in 2 half-moves