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EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Bb2 draw
3 Be5 draw
4 Bf6 draw
5 Bg7 draw
6 Bh8 draw
7 Nh6 draw
8 Nh8 draw
9 Rf8 draw
10 Rg2 draw
11 Rh8 draw
12 Rg7 loss in 6 half-moves
13 Bc3 loss in 2 half-moves
14 Bd4 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Nd8 loss in 2 half-moves
17 Ne5 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves