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EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kfg6 draw
3 Khg6 draw
4 Ra6 draw
5 Rb6 draw
6 Rc2 draw
7 Rc3 draw
8 Rc4 draw
9 Rc5 draw
10 Rf6 draw
11 Rg6 draw
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kh8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Kfg7 loss in 1 half-moves
25 Kfg8 loss in 1 half-moves
26 Khg7 loss in 1 half-moves
27 Khg8 loss in 1 half-moves