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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Ra1 draw
4 Ra5 draw
5 Ra6 draw
6 Ra7 draw
7 Rd3 draw
8 Rh3 draw
9 K7e7 loss in 2 half-moves
10 K7e8 loss in 2 half-moves
11 K7g7 loss in 2 half-moves
12 K7g8 loss in 2 half-moves
13 K8e7 loss in 2 half-moves
14 K8e8 loss in 2 half-moves
15 K8g7 loss in 2 half-moves
16 K8g8 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Re3 loss in 2 half-moves