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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Bg6 draw
3 Nc3 draw
4 Nf6 draw
5 Re1 draw
6 Rh6 draw
7 Rh8 draw
8 Ba2 loss in 2 half-moves
9 Bc2 loss in 2 half-moves
10 Bd3 loss in 2 half-moves
11 Be4 loss in 2 half-moves
12 Bf5 loss in 2 half-moves
13 Bh7 loss in 2 half-moves
14 Nb4 loss in 2 half-moves
15 Nb6 loss in 2 half-moves
16 Nc7 loss in 2 half-moves
17 Ne3 loss in 2 half-moves
18 Ne7 loss in 2 half-moves
19 Nf4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh7 loss in 2 half-moves