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EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kh1 draw
5 Kh2 draw
6 Rb2 draw
7 Rb6 draw
8 Rd1 draw
9 Rd3 draw
10 Rd4 draw
11 Rd5 draw
12 Rdd6 draw
13 Rdf2 draw
14 Rf1 draw
15 Rf3 draw
16 Rf4 draw
17 Rf5 draw
18 Rfd6 draw
19 Rff2 draw
20 Ra2 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg2 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rh2 loss in 2 half-moves
33 Rh6 loss in 2 half-moves