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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 K3h3 draw
4 K3h4 draw
5 K4h3 draw
6 K4h4 draw
7 Kg2 draw
8 Kg5 draw
9 Kh2 draw
10 Kh5 draw
11 Ra2 draw
12 Ra3 draw
13 Ra7 draw
14 Ra8 draw
15 Re1 draw
16 Rg1 draw
17 K3f3 loss in 2 half-moves
18 K3f4 loss in 2 half-moves
19 K4f3 loss in 2 half-moves
20 K4f4 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves