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EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Ra5 draw
3 Rb5 draw
4 Rc1 draw
5 Rc2 draw
6 Rc4 draw
7 Rc8 draw
8 Rh5 draw
9 Kd1 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Kee2 loss in 2 half-moves
13 Kef1 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kfe2 loss in 2 half-moves
16 Kff1 loss in 2 half-moves
17 Kg1 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves