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EGTB: win in 20 half-moves

# move score
1 Ra3 win in 19 half-moves
2 Kd2 draw
3 Ke3 draw
4 Rd3 draw
5 Rf1 draw
6 Rf2 draw
7 Rfg3 draw
8 Rh1 draw
9 Rh2 draw
10 Rhg3 draw
11 Kd1 loss in 2 half-moves
12 Ke1 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves
28 Kd3 loss in 1 half-moves