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EGTB: win in 4 half-moves

# move score
1 Nf7 win in 3 half-moves
2 Ba2 draw
3 Ba6 draw
4 Bb5 draw
5 Bd5 draw
6 Be6 draw
7 Bf1 draw
8 Bf7 draw
9 Bg8 draw
10 Ra8 draw
11 Rb8 draw
12 Bb3 loss in 2 half-moves
13 Bd3 loss in 2 half-moves
14 Be2 loss in 2 half-moves
15 Nb7 loss in 2 half-moves
16 Nc6 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves