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EGTB: win in 2 half-moves

# move score
1 R8a7 win in 1 half-moves
2 Rb3 draw
3 Rb8 draw
4 Rc3 draw
5 Rc8 draw
6 Re3 draw
7 Rf3 draw
8 Rf8 draw
9 Rg3 draw
10 Rh3 draw
11 R8a4 loss in 2 half-moves
12 R8a5 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Kf1 loss in 1 half-moves
18 Kf2 loss in 1 half-moves
19 Kg2 loss in 1 half-moves
20 Kh1 loss in 1 half-moves
21 Kh2 loss in 1 half-moves
22 R3a4 loss in 1 half-moves
23 R3a5 loss in 1 half-moves
24 R3a6 loss in 1 half-moves
25 R3a7 loss in 1 half-moves
26 R8a6 loss in 1 half-moves
27 Ra1 loss in 1 half-moves
28 Ra2 loss in 1 half-moves
29 Rd3 loss in 1 half-moves