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EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kh3 draw
3 Kh6 draw
4 Ra2 draw
5 Rb2 draw
6 Rc1 draw
7 Rc7 draw
8 Rc8 draw
9 Rh2 draw
10 K4g4 loss in 2 half-moves
11 K4g5 loss in 2 half-moves
12 K5g4 loss in 2 half-moves
13 K5g5 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves