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EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ke1 draw
3 Ke3 draw
4 Kf1 draw
5 Kg1 draw
6 Kg2 draw
7 Ra1 draw
8 Rag8 draw
9 Rh1 draw
10 Rh2 draw
11 Rhg8 draw
12 Ke2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rab8 loss in 2 half-moves
21 Rac8 loss in 2 half-moves
22 Rad8 loss in 2 half-moves
23 Rae8 loss in 2 half-moves
24 Raf8 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rh6 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rhb8 loss in 2 half-moves
31 Rhc8 loss in 2 half-moves
32 Rhd8 loss in 2 half-moves
33 Rhe8 loss in 2 half-moves
34 Rhf8 loss in 2 half-moves