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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rb2 draw
3 Rf8 draw
4 Rg5 draw
5 Rga2 draw
6 R1a2 loss in 2 half-moves
7 R1a3 loss in 2 half-moves
8 R1a4 loss in 2 half-moves
9 R1a5 loss in 2 half-moves
10 R1a6 loss in 2 half-moves
11 R1a7 loss in 2 half-moves
12 R8a2 loss in 2 half-moves
13 R8a3 loss in 2 half-moves
14 R8a4 loss in 2 half-moves
15 R8a5 loss in 2 half-moves
16 R8a6 loss in 2 half-moves
17 R8a7 loss in 2 half-moves
18 Rag1 loss in 2 half-moves
19 Rag8 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rg6 loss in 2 half-moves
35 Rg7 loss in 2 half-moves
36 Rgg1 loss in 2 half-moves
37 Rgg8 loss in 2 half-moves
38 Rh1 loss in 2 half-moves
39 Rh2 loss in 2 half-moves
40 Rh8 loss in 2 half-moves