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EGTB: win in 20 half-moves

# move score
1 Rg7 win in 19 half-moves
2 Bc3 draw
3 Bd2 draw
4 Rf7 draw
5 Rh7 draw
6 Bb4 loss in 2 half-moves
7 Bb6 loss in 2 half-moves
8 Bc7 loss in 2 half-moves
9 Bd8 loss in 2 half-moves
10 Be1 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Nf6 loss in 2 half-moves
13 Ng3 loss in 2 half-moves
14 Ng7 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves