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EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Rc1 draw
3 Rc5 draw
4 Rc7 draw
5 Rc8 draw
6 Re2 draw
7 Rf2 draw
8 Rg2 draw
9 Rh2 draw
10 K7d7 loss in 2 half-moves
11 K7d8 loss in 2 half-moves
12 K7f7 loss in 2 half-moves
13 K7f8 loss in 2 half-moves
14 K8d7 loss in 2 half-moves
15 K8d8 loss in 2 half-moves
16 K8f7 loss in 2 half-moves
17 K8f8 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd2 loss in 2 half-moves