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EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 g7 draw
3 Na1 draw
4 Na3 draw
5 Nb4 draw
6 Nd4 draw
7 Ne1 draw
8 Ne3 draw
9 Rb5 draw
10 Ra7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rf7 loss in 1 half-moves