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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Bb8 draw
3 Bd6 draw
4 Be5 draw
5 Bg1 draw
6 Bg3 draw
7 Ng1 draw
8 Ra1 draw
9 Rb1 draw
10 Rg1 draw
11 Bc7 loss in 2 half-moves
12 Bf4 loss in 2 half-moves
13 Nf2 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves