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EGTB: win in 4 half-moves

# move score
1 Bg7 win in 3 half-moves
2 Bf8 draw
3 Rc4 draw
4 Re4 draw
5 Rg4 draw
6 Rh1 draw
7 Rh2 draw
8 Rh3 draw
9 Rh5 loss in 4 half-moves
10 Ne4 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 Nh3 loss in 2 half-moves
15 Nh7 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves