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EGTB: win in 12 half-moves

# move score
1 Rd4 win in 11 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd1 draw
5 Kd2 draw
6 Kd4 draw
7 Kd6 draw
8 Ke2 draw
9 Kf1 draw
10 Kf2 draw
11 Ra4 draw
12 Rb4 draw
13 Rc1 draw
14 Rc2 draw
15 Rc3 draw
16 Rc5 draw
17 Rc8 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh4 loss in 2 half-moves