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EGTB: win in 4 half-moves

# move score
1 g7 win in 3 half-moves
2 Na6 draw
3 Nb5 draw
4 Ne6 draw
5 Rb8 draw
6 Rc8 draw
7 Rd8 draw
8 Rg8 draw
9 Ra7 loss in 6 half-moves
10 Nd5 loss in 2 half-moves
11 Ne8 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves