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EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Ka6 draw
3 Kaa4 draw
4 Kab5 draw
5 Kb3 draw
6 Kbb5 draw
7 Ra1 draw
8 Rb2 draw
9 Ka3 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kba4 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves