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EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Na7 draw
3 Nb6 draw
4 Nd6 draw
5 Ne7 draw
6 Rf8 draw
7 Rg1 draw
8 Rg7 draw
9 Ba8 loss in 2 half-moves
10 Bb7 loss in 2 half-moves
11 Bc6 loss in 2 half-moves
12 Bd5 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf3 loss in 2 half-moves
15 Bg2 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh8 loss in 2 half-moves