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EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 K6a7 draw
3 K8a7 draw
4 K8b7 draw
5 Ka5 draw
6 Ka6 draw
7 Ka8 draw
8 Kb5 draw
9 Ra3 draw
10 Rb3 draw
11 Rc1 draw
12 Rc2 draw
13 Rc4 draw
14 Rh3 draw
15 K6b7 loss in 2 half-moves
16 K6c7 loss in 2 half-moves
17 K8c7 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves