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EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kg2 draw
3 Ra5 draw
4 Ra6 draw
5 Rb1 draw
6 Rc1 draw
7 Rf1 draw
8 Rh5 draw
9 Rh6 draw
10 Kh2 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Kf1 loss in 1 half-moves