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EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Ka8 draw
4 Kab7 draw
5 Kab8 draw
6 Kc8 draw
7 Kcb8 draw
8 Kd6 draw
9 Kd7 draw
10 Kd8 draw
11 Re2 draw
12 Rf2 draw
13 Rg1 draw
14 Rg7 draw
15 Rg8 draw
16 Rh2 draw
17 Ka6 loss in 2 half-moves
18 Kab6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kcb6 loss in 2 half-moves
21 Kcb7 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves