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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Bg7 draw
3 Bh8 draw
4 Nb1 draw
5 Nb3 draw
6 Nf1 draw
7 Ra2 draw
8 Rb1 draw
9 Rc2 draw
10 Rb3 loss in 4 half-moves
11 Ba5 loss in 2 half-moves
12 Bb4 loss in 2 half-moves
13 Bd4 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf6 loss in 2 half-moves
16 Nc4 loss in 2 half-moves
17 Ne4 loss in 2 half-moves
18 Nf3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves