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EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 g5 draw
3 Nc3 draw
4 Nd4 draw
5 Nd6 draw
6 Rg6 draw
7 Rg7 draw
8 Nc7 loss in 6 half-moves
9 Na3 loss in 4 half-moves
10 Na7 loss in 4 half-moves
11 Ra8 loss in 4 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg5 loss in 2 half-moves