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EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Kh3 draw
4 Rd3 draw
5 Re3 draw
6 Rf5 draw
7 Rf7 draw
8 Rh3 draw
9 Kg3 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kh5 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves