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EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Kh1 draw
3 Kh3 draw
4 Rb7 draw
5 Rc3 draw
6 Rc4 draw
7 Rc6 draw
8 Rc8 draw
9 Rg7 draw
10 Rh7 draw
11 Kg1 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Nd5 loss in 2 half-moves
16 Ne2 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Ng2 loss in 2 half-moves
19 Ng6 loss in 2 half-moves
20 Nh3 loss in 2 half-moves
21 Nh5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Re7 loss in 2 half-moves