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EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Nb2 draw
3 Nc3 draw
4 Nc5 draw
5 Rf1 draw
6 Rf3 draw
7 Rg2 draw
8 Rh2 draw
9 Ra2 loss in 4 half-moves
10 Nb6 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves