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EGTB: win in 20 half-moves

# move score
1 Rf4 win in 19 half-moves
2 Ra7 draw
3 Rb7 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rf1 draw
8 Rf2 draw
9 Rf3 draw
10 Ba3 loss in 2 half-moves
11 Bb2 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Bh6 loss in 2 half-moves
17 Nb2 loss in 2 half-moves
18 Nc3 loss in 2 half-moves
19 Ne3 loss in 2 half-moves
20 Nf2 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves