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EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Rc4 win in 5 half-moves
3 Ka6 draw
4 Kb6 draw
5 Kc6 draw
6 Ra3 draw
7 Rb3 draw
8 Rc5 draw
9 Rc6 draw
10 Rc8 draw
11 Rg3 draw
12 Ka7 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 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 Rh3 loss in 2 half-moves