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EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Ra8 draw
3 Rb8 draw
4 Rd1 draw
5 Rf8 draw
6 Kaa2 loss in 2 half-moves
7 Kaa4 loss in 2 half-moves
8 Kab2 loss in 2 half-moves
9 Kab4 loss in 2 half-moves
10 Kba2 loss in 2 half-moves
11 Kba4 loss in 2 half-moves
12 Kbb2 loss in 2 half-moves
13 Kbb4 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves