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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Ke7 draw
4 Ke8 draw
5 Kf7 draw
6 Ra7 draw
7 Ra8 draw
8 Rc2 draw
9 Rd1 draw
10 Rd2 draw
11 Rh1 draw
12 Rh2 draw
13 Kg7 loss in 4 half-moves
14 Kg8 loss in 4 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves