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EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Na2 draw
4 Na6 draw
5 Rf3 draw
6 Rf5 draw
7 Rf6 draw
8 Rf8 loss in 4 half-moves
9 Nc2 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Re4 loss in 1 half-moves
18 Rf7 loss in 1 half-moves