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EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Bf8 draw
3 Rd7 draw
4 Rf7 draw
5 Ba3 loss in 2 half-moves
6 Ba5 loss in 2 half-moves
7 Bc3 loss in 2 half-moves
8 Bc5 loss in 2 half-moves
9 Bd2 loss in 2 half-moves
10 Bd6 loss in 2 half-moves
11 Be1 loss in 2 half-moves
12 Ne1 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nh4 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Be7 loss in 1 half-moves
23 Re7 loss in 1 half-moves