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EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Bb2 draw
3 Bc3 draw
4 Bd4 draw
5 Bg7 draw
6 Bh8 draw
7 Rb1 draw
8 Be5 loss in 2 half-moves
9 Bf6 loss in 2 half-moves
10 Nd1 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Ng4 loss in 2 half-moves
14 Nh1 loss in 2 half-moves
15 Nh3 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
19 Rh1 loss in 2 half-moves