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EGTB: win in 12 half-moves

# move score
1 Rg1 win in 11 half-moves
2 Ke2 draw
3 Kff2 draw
4 Kgf2 draw
5 Ra2 draw
6 Rb2 draw
7 Rc2 draw
8 Ke1 loss in 2 half-moves
9 Kf3 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kg1 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves