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EGTB: win in 4 half-moves

# move score
1 R3a4 win in 3 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 R3a5 draw
6 R6a4 draw
7 R6a5 draw
8 Ra7 draw
9 Ra8 draw
10 Rb6 draw
11 Rc3 draw
12 Rc6 draw
13 Rd6 draw
14 Re3 draw
15 Re6 draw
16 Rf3 draw
17 Rf6 draw
18 Rg6 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh6 loss in 1 half-moves