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EGTB: win in 12 half-moves

# move score
1 Rc8 win in 11 half-moves
2 Rc1 draw
3 Rc6 draw
4 Rc7 draw
5 Rd4 draw
6 Rf4 draw
7 Rg4 draw
8 Rh4 draw
9 K6f7 loss in 2 half-moves
10 K6g7 loss in 2 half-moves
11 K6h7 loss in 2 half-moves
12 K8f7 loss in 2 half-moves
13 K8g7 loss in 2 half-moves
14 K8h7 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Kh8 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Re4 loss in 2 half-moves