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EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Kb7 draw
4 Kb8 draw
5 R6a3 draw
6 R6a5 draw
7 Ra7 draw
8 Ra8 draw
9 Rb6 draw
10 Rd6 draw
11 Re2 draw
12 Re6 draw
13 Rf2 draw
14 Rf6 draw
15 Rh6 draw
16 Kc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 R2a3 loss in 2 half-moves
20 R2a4 loss in 2 half-moves
21 R2a5 loss in 2 half-moves
22 R6a4 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg6 loss in 2 half-moves