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EGTB: win in 18 half-moves

# move score
1 Rf1 win in 17 half-moves
2 Kd1 draw
3 Kf1 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Rb7 draw
8 Rf6 draw
9 Rf8 draw
10 Rg7 draw
11 Rh7 draw
12 Kd2 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves