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EGTB: win in 12 half-moves

# move score
1 Ra2 win in 11 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kbb8 draw
7 Kcb8 draw
8 Kd8 draw
9 Rb1 draw
10 Rb3 draw
11 Rc2 draw
12 Rg2 draw
13 Kbc7 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kcc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves