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EGTB: win in 22 half-moves

# move score
1 Rh7 win in 21 half-moves
2 Ra7 draw
3 Rb7 draw
4 Re2 draw
5 Re3 draw
6 Re4 draw
7 Re8 draw
8 Rf7 draw
9 Rg7 draw
10 Kg1 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh2 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves