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EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Ke3 draw
3 Kf3 draw
4 Ra3 draw
5 Rb3 draw
6 Rh1 draw
7 Rh2 draw
8 Rh8 draw
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kde1 loss in 2 half-moves
13 Kde2 loss in 2 half-moves
14 Kf1 loss in 2 half-moves
15 Kfe1 loss in 2 half-moves
16 Kfe2 loss in 2 half-moves
17 Kg1 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves