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EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kh7 draw
5 Ra5 draw
6 Rg3 draw
7 Rg6 draw
8 Rg7 draw
9 Rg8 draw
10 Rb5 loss in 8 half-moves
11 Kh5 loss in 2 half-moves
12 Na2 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Ne2 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves