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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Ra4 draw
3 Re4 draw
4 Rf6 draw
5 Rg2 draw
6 Rg6 draw
7 Kg1 loss in 4 half-moves
8 Kg2 loss in 4 half-moves
9 Kg3 loss in 4 half-moves
10 Kh1 loss in 4 half-moves
11 Kh3 loss in 4 half-moves
12 Rh4 loss in 4 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves