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EGTB: win in 6 half-moves

# move score
1 Rb7 win in 5 half-moves
2 Rc7 win in 5 half-moves
3 Ra7 draw
4 Rd7 draw
5 Re7 draw
6 Rh4 draw
7 Rh5 draw
8 Rh6 draw
9 Rh8 draw
10 K1b2 loss in 2 half-moves
11 K1c2 loss in 2 half-moves
12 K1d2 loss in 2 half-moves
13 K3b2 loss in 2 half-moves
14 K3c2 loss in 2 half-moves
15 K3d2 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd1 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves