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EGTB: win in 18 half-moves

# move score
1 R3a4 win in 17 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 R3a5 draw
8 R3a6 draw
9 R7a4 draw
10 R7a5 draw
11 R7a6 draw
12 Ra8 draw
13 Re3 draw
14 Re7 draw
15 Rf3 draw
16 Rg3 draw
17 Rg7 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rh3 loss in 2 half-moves