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EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Ng7 draw
3 Rc2 draw
4 Rd7 draw
5 Re7 draw
6 Rf7 draw
7 Rg7 draw
8 Rh7 draw
9 Rc8 loss in 6 half-moves
10 Nd6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc3 loss in 1 half-moves