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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rh1 win in 5 half-moves
3 g1=B draw
4 g1=K draw
5 g1=N draw
6 g1=Q draw
7 g1=R draw
8 Ra7 draw
9 Ra8 draw
10 Rb6 draw
11 Rbb7 draw
12 Rh2 draw
13 Rh6 draw
14 Rhh8 draw
15 Rbh8 loss in 4 half-moves
16 Rhb7 loss in 4 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rh3 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh5 loss in 2 half-moves