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EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kb8 draw
3 Kc8 draw
4 Kd8 draw
5 Ra2 draw
6 Rc3 draw
7 Rc4 draw
8 Rc5 draw
9 Rf2 draw
10 Rg2 draw
11 Rh2 draw
12 Kb6 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Kh5 loss in 2 half-moves
21 Kh7 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re2 loss in 2 half-moves