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EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Nf2 draw
3 Nf4 draw
4 Ng1 draw
5 Ng5 draw
6 Ra7 draw
7 Rg7 draw
8 Rh6 draw
9 Ba8 loss in 2 half-moves
10 Bb7 loss in 2 half-moves
11 Bc6 loss in 2 half-moves
12 Bd5 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf3 loss in 2 half-moves
15 Bg2 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh8 loss in 2 half-moves