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EGTB: win in 4 half-moves

# move score
1 Kc8 win in 3 half-moves
2 Kde8 draw
3 Kfe8 draw
4 Kg8 draw
5 Ra7 draw
6 Rb3 draw
7 Rb8 draw
8 Rc7 draw
9 Rg7 draw
10 Rh7 draw
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kde7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kfe7 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves