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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra6 draw
8 Ra7 draw
9 Raa1 draw
10 Rb1 draw
11 Rd1 draw
12 Re3 draw
13 Re5 draw
14 Re6 draw
15 Re7 draw
16 Rea1 draw
17 Ree2 draw
18 Rf1 draw
19 Rh2 draw
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rae2 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rg2 loss in 2 half-moves