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EGTB: win in 4 half-moves

# move score
1 Nc2 win in 3 half-moves
2 g8=B draw
3 Ng2 draw
4 Ra7 draw
5 Rb7 draw
6 Rc1 draw
7 Rc4 draw
8 Rc5 draw
9 Rc6 draw
10 Rc8 draw
11 Rd7 draw
12 Rf7 draw
13 g8=K loss in 4 half-moves
14 g8=N loss in 4 half-moves
15 g8=Q loss in 2 half-moves
16 g8=R loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Nf3 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re7 loss in 2 half-moves