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EGTB: win in 4 half-moves

# move score
1 Rab1 win in 3 half-moves
2 Ra6 draw
3 Ra8 draw
4 Ra2 loss in 2 half-moves
5 Ra3 loss in 2 half-moves
6 Ra5 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Raa4 loss in 2 half-moves
9 Rac1 loss in 2 half-moves
10 Rad1 loss in 2 half-moves
11 Rae1 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rfb1 loss in 2 half-moves
23 Rfc1 loss in 2 half-moves
24 Rfd1 loss in 2 half-moves
25 Rfe1 loss in 2 half-moves
26 Rff4 loss in 2 half-moves
27 Rfg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rga4 loss in 2 half-moves
35 Rgf4 loss in 2 half-moves
36 Rgg1 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh4 loss in 2 half-moves