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EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Ra1 draw
4 Rab8 draw
5 Rb1 draw
6 Rba2 draw
7 Rc2 draw
8 Rc8 draw
9 Raa2 loss in 4 half-moves
10 Rbb8 loss in 4 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh8 loss in 2 half-moves