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EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Ra8 draw
3 Rc6 draw
4 Rcc8 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Rec8 draw
9 Rh8 draw
10 Ka1 loss in 2 half-moves
11 Ka3 loss in 2 half-moves
12 Kb1 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rce1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Ree1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh1 loss in 2 half-moves