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EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 R3h4 draw
3 R5h4 draw
4 Rc5 draw
5 Re3 draw
6 Re5 draw
7 Rf1 draw
8 Rf2 draw
9 Rf4 draw
10 Rff5 draw
11 Rfg3 draw
12 Rg5 draw
13 Rh1 draw
14 Rh2 draw
15 Rhf5 draw
16 Rhg3 draw
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves