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EGTB: win in 4 half-moves

# move score
1 Rgc4 win in 3 half-moves
2 Rgd4 win in 3 half-moves
3 Rge4 win in 3 half-moves
4 Rab4 draw
5 Raf4 draw
6 Rg6 draw
7 Rg7 draw
8 Rg8 draw
9 Rgb4 draw
10 Rgf4 draw
11 Nb1 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf1 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rac4 loss in 2 half-moves
25 Rad4 loss in 2 half-moves
26 Rae4 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rh4 loss in 2 half-moves