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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kg5 win in 9 half-moves
3 Kd5 draw
4 Kd6 draw
5 Kd7 draw
6 Ke5 draw
7 Ke7 draw
8 Kf5 draw
9 Kf6 draw
10 Kf7 draw
11 Kh3 draw
12 Kh5 draw
13 Ra8 draw
14 Rb4 draw
15 Rb6 draw
16 Rb7 draw
17 Rc8 draw
18 Rg8 draw
19 Rh8 draw
20 Kg3 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves