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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rc4 draw
3 Rc7 draw
4 Rc8 draw
5 Rd2 draw
6 Re2 draw
7 K1f1 loss in 2 half-moves
8 K1f2 loss in 2 half-moves
9 K1h1 loss in 2 half-moves
10 K1h2 loss in 2 half-moves
11 K2f1 loss in 2 half-moves
12 K2f2 loss in 2 half-moves
13 K2h1 loss in 2 half-moves
14 K2h2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves