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EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 R1f2 draw
4 R1f3 draw
5 R8f2 draw
6 R8f3 draw
7 R8f4 draw
8 Rc8 draw
9 Rd8 draw
10 Re1 draw
11 Re4 draw
12 Re8 draw
13 Rfg1 draw
14 Rfg8 draw
15 Rg2 draw
16 Rg3 draw
17 Rgf4 draw
18 Rgg1 draw
19 Rh1 draw
20 Rh4 draw
21 Rh8 draw
22 R1f4 loss in 2 half-moves
23 R1f5 loss in 2 half-moves
24 R1f6 loss in 2 half-moves
25 R1f7 loss in 2 half-moves
26 R8f5 loss in 2 half-moves
27 R8f6 loss in 2 half-moves
28 R8f7 loss in 2 half-moves
29 Ra1 loss in 2 half-moves
30 Ra4 loss in 2 half-moves
31 Ra8 loss in 2 half-moves
32 Rb1 loss in 2 half-moves
33 Rb4 loss in 2 half-moves
34 Rb8 loss in 2 half-moves
35 Rc1 loss in 2 half-moves
36 Rc4 loss in 2 half-moves
37 Rg5 loss in 2 half-moves
38 Rg6 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rgg8 loss in 2 half-moves