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EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Ba5 draw
3 Bc7 draw
4 Be7 draw
5 Bf6 draw
6 Bh4 draw
7 Nf4 draw
8 Ra7 draw
9 Rh6 draw
10 Rh8 loss in 6 half-moves
11 Bb6 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Ng3 loss in 2 half-moves
14 Ng7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves