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EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb2 win in 5 half-moves
3 Ra7 draw
4 Rb3 draw
5 Rb4 draw
6 Rb8 draw
7 Rg7 draw
8 Rh7 draw
9 Kd1 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Kef1 loss in 2 half-moves
13 Kef2 loss in 2 half-moves
14 Kg2 loss in 2 half-moves
15 Kgf1 loss in 2 half-moves
16 Kgf2 loss in 2 half-moves
17 Kh1 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves