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EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Nf8 draw
3 Ng5 draw
4 Rd8 draw
5 Re8 draw
6 Rf8 draw
7 Rg8 draw
8 Rh8 draw
9 Ra8 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc1 loss in 1 half-moves
17 Rc3 loss in 1 half-moves