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EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Na3 draw
3 Ra7 draw
4 Rb1 draw
5 Rb2 draw
6 Rb5 draw
7 Rb6 draw
8 Rd7 draw
9 Re7 draw
10 Na1 loss in 6 half-moves
11 Nb4 loss in 4 half-moves
12 Rc7 loss in 4 half-moves
13 Nd4 loss in 2 half-moves
14 Ne1 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rf7 loss in 1 half-moves