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EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Re4 draw
3 Rf7 draw
4 Rh4 draw
5 K3g4 loss in 2 half-moves
6 K3h4 loss in 2 half-moves
7 K5g4 loss in 2 half-moves
8 K5h4 loss in 2 half-moves
9 Kg2 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kg5 loss in 2 half-moves
12 Kh2 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves