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EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Ka3 draw
3 Kaa5 draw
4 Kab5 draw
5 Kb3 draw
6 Kb4 draw
7 Kba5 draw
8 Kbb5 draw
9 Kc7 draw
10 Ra8 draw
11 Rb8 draw
12 Rc1 draw
13 Rc2 draw
14 Rc4 draw
15 Rc5 draw
16 Rh8 draw
17 Ka6 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Kc5 loss in 1 half-moves