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EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Nd8 draw
3 Ng5 draw
4 Rd8 draw
5 Re8 draw
6 Rf8 draw
7 Rg8 draw
8 Rh1 draw
9 Rh3 draw
10 Rh7 draw
11 Nh6 loss in 6 half-moves
12 Nd6 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves