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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Rc4 draw
4 Rc6 draw
5 Rc8 draw
6 Rd2 draw
7 Re2 draw
8 Rg2 draw
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves