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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kdd7 draw
3 Kde5 draw
4 Kde7 draw
5 Ked7 draw
6 Kee5 draw
7 Kee7 draw
8 Kf5 draw
9 Kf6 draw
10 Kf7 draw
11 Rd1 draw
12 Re1 draw
13 Rg1 draw
14 Rh6 draw
15 Rh8 draw
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kdd5 loss in 2 half-moves
20 Ked5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rh2 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 Rh7 loss in 2 half-moves