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EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Ba5 draw
3 Bb6 draw
4 Bf6 draw
5 Bh4 draw
6 Rf1 draw
7 Rg8 draw
8 Rh1 draw
9 Bg5 loss in 4 half-moves
10 Bc7 loss in 2 half-moves
11 Be7 loss in 2 half-moves
12 Nc7 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 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves