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EGTB: win in 6 half-moves

# move score
1 Rd7 win in 5 half-moves
2 Kh4 draw
3 Kh5 draw
4 Ra3 draw
5 Rb3 draw
6 Rd4 draw
7 Rd5 draw
8 Rd6 draw
9 Rd8 draw
10 Rh3 draw
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Kg8 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Kh3 loss in 1 half-moves