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EGTB: win in 20 half-moves

# move score
1 Re7 win in 19 half-moves
2 Ra7 draw
3 Rb3 draw
4 Rc7 draw
5 Rf7 draw
6 Rg7 draw
7 Rh7 draw
8 K1f2 loss in 2 half-moves
9 K1g2 loss in 2 half-moves
10 K1h2 loss in 2 half-moves
11 K3f2 loss in 2 half-moves
12 K3g2 loss in 2 half-moves
13 K3h2 loss in 2 half-moves
14 Kf1 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Kh3 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rd7 loss in 2 half-moves