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EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Kg3 draw
3 Kh3 draw
4 Ra5 draw
5 Rb5 draw
6 Rd5 draw
7 Re5 draw
8 Rf3 draw
9 Rf6 draw
10 Rf7 draw
11 Rf8 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Kh1 loss in 2 half-moves
21 Kh2 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Kf3 loss in 1 half-moves