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EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Kg3 draw
3 Ra5 draw
4 Rb5 draw
5 Rc5 draw
6 Re5 draw
7 Rh3 draw
8 Rh6 draw
9 Rh7 draw
10 Rh8 draw
11 Kd1 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Kf1 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kg1 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Kh3 loss in 1 half-moves