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EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 Kc7 draw
4 Kc8 draw
5 Ke8 draw
6 Kf8 draw
7 Kh8 draw
8 Ra2 draw
9 Ra3 draw
10 Rb1 draw
11 Rd1 draw
12 Rh1 draw
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves