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EGTB: win in 4 half-moves

# move score
1 g7 win in 3 half-moves
2 Na8 draw
3 Rb8 draw
4 Rc5 draw
5 Rc7 draw
6 Rg8 draw
7 Na4 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Nd7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Rf8 loss in 1 half-moves