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EGTB: win in 4 half-moves

# move score
1 Nf2 win in 3 half-moves
2 Nf4 draw
3 Rd1 draw
4 Re1 draw
5 Rf1 draw
6 Rg5 draw
7 Rg7 draw
8 Rg8 draw
9 Rh1 loss in 10 half-moves
10 Rg6 loss in 8 half-moves
11 Ng5 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rc1 loss in 1 half-moves