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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rb8 win in 5 half-moves
3 K7f7 draw
4 K7f8 draw
5 K7h7 draw
6 K7h8 draw
7 K8f7 draw
8 K8f8 draw
9 K8h8 draw
10 Ra2 draw
11 Rb1 draw
12 Rc2 draw
13 Rd2 draw
14 Re2 draw
15 K8h7 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves