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EGTB: win in 6 half-moves

# move score
1 Rh8 win in 5 half-moves
2 Kg4 draw
3 Kg5 draw
4 Kh5 draw
5 Ra8 draw
6 Rb8 draw
7 Rc4 draw
8 Rc5 draw
9 Rc6 draw
10 Rc7 draw
11 Rd8 draw
12 Re8 draw
13 Kg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves