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EGTB: win in 20 half-moves

# move score
1 Rd1 win in 19 half-moves
2 Rb1 win in 21 half-moves
3 Kf3 draw
4 Ra2 draw
5 Ra3 draw
6 Raa1 draw
7 Rb4 draw
8 Rd4 draw
9 Rh1 draw
10 Rh4 draw
11 Rfa1 loss in 4 half-moves
12 Ke1 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kg1 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg4 loss in 2 half-moves