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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf2 win in 5 half-moves
3 Ra1 draw
4 Rb2 draw
5 Rb3 draw
6 Rc2 draw
7 Rc3 draw
8 Rd1 draw
9 Rda2 draw
10 Rdd3 draw
11 Raa2 loss in 4 half-moves
12 Rad3 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves