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EGTB: win in 18 half-moves

# move score
1 Rb1 win in 17 half-moves
2 Kb3 draw
3 Kc3 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Ra5 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb8 draw
12 Rf5 draw
13 Rg5 draw
14 Rh5 draw
15 Kb4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Kh1 loss in 2 half-moves
21 Kh2 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re5 loss in 2 half-moves