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EGTB: win in 4 half-moves

# move score
1 Khg2 win in 3 half-moves
2 Ke2 win in 7 half-moves
3 Kf2 draw
4 Kfg2 draw
5 Ra2 draw
6 Rb2 draw
7 Rc2 draw
8 Ke3 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kfg3 loss in 2 half-moves
12 Kfg4 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Khg3 loss in 2 half-moves
15 Khg4 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 Rg2 loss in 2 half-moves
20 Rh1 loss in 2 half-moves