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EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 K6e6 draw
3 K6e7 draw
4 K6g6 draw
5 K6g7 draw
6 K7e6 draw
7 K7e7 draw
8 K7g6 draw
9 K7g7 draw
10 Ke8 draw
11 Kf8 draw
12 Kg8 draw
13 Ra1 draw
14 Rb1 draw
15 Rc6 draw
16 Rc7 draw
17 Rh1 draw
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves