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EGTB: win in 4 half-moves

# move score
1 Ng7 win in 3 half-moves
2 Ba5 draw
3 Bc7 draw
4 Be7 draw
5 Bg5 draw
6 Bh4 draw
7 Nf6 draw
8 Rg1 draw
9 Bb6 loss in 2 half-moves
10 Bf6 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Ng3 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves