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EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Na4 draw
3 Nb5 draw
4 Nd1 draw
5 Ne2 draw
6 Ne4 draw
7 Rf8 draw
8 Rg8 draw
9 Rh1 draw
10 Nb1 loss in 8 half-moves
11 Na2 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves