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EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Ra1 draw
4 Ra2 draw
5 Ra8 draw
6 Rbc1 draw
7 Rcb2 draw
8 Rcb8 draw
9 Rcc1 draw
10 Rbb2 loss in 4 half-moves
11 Rbb8 loss in 4 half-moves
12 R2c3 loss in 2 half-moves
13 R2c4 loss in 2 half-moves
14 R2c5 loss in 2 half-moves
15 R2c6 loss in 2 half-moves
16 R2c7 loss in 2 half-moves
17 R8c3 loss in 2 half-moves
18 R8c4 loss in 2 half-moves
19 R8c5 loss in 2 half-moves
20 R8c6 loss in 2 half-moves
21 R8c7 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Re8 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf2 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rg1 loss in 2 half-moves
37 Rg2 loss in 2 half-moves
38 Rg8 loss in 2 half-moves
39 Rh1 loss in 2 half-moves