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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Nh3 draw
4 g4 loss in 10 half-moves
5 Nf7 loss in 10 half-moves
6 Nh7 loss in 8 half-moves
7 Rh3 loss in 8 half-moves
8 Nf3 loss in 6 half-moves
9 Re1 loss in 4 half-moves
10 Rh5 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Ne4 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rg1 loss in 1 half-moves